196890938

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{887}}^1\times {\mathrm{2707}}^1$

素因数の和:3637

約数の個数: 16

約数和(自身を含む): 302992704

約数和(自身を除く): 106101766

約数列:

[1, 2, 41, 82, 887, 1774, 2707, 5414, 36367, 72734, 110987, 221974, 2401109, 4802218, 98445469, 196890938]

約数ペア:

[(1, 196890938), (2, 98445469), (41, 4802218), (82, 2401109), (887, 221974), (1774, 110987), (2707, 72734), (5414, 36367)]