%0 Journal Article %A M. E. Changa %T On the asymptotic behavior of some sums involving the number of prime divisors function %J Čebyševskij sbornik %D 2020 %P 186-195 %V 21 %N 3 %I mathdoc %U http://geodesic.mathdoc.fr/item/CHEB_2020_21_3_a14/ %G ru %F CHEB_2020_21_3_a14