208030372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{3847}}^1$

素因数の和:5091

約数の個数: 24

約数和(自身を含む): 397575360

約数和(自身を除く): 189544988

約数列:

[1, 2, 4, 11, 22, 44, 1229, 2458, 3847, 4916, 7694, 13519, 15388, 27038, 42317, 54076, 84634, 169268, 4727963, 9455926, 18911852, 52007593, 104015186, 208030372]

約数ペア:

[(1, 208030372), (2, 104015186), (4, 52007593), (11, 18911852), (22, 9455926), (44, 4727963), (1229, 169268), (2458, 84634), (3847, 54076), (4916, 42317), (7694, 27038), (13519, 15388)]