200867788

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{32843}}^1$

素因数の和:32997

約数の個数: 24

約数和(自身を含む): 386245440

約数和(自身を除く): 185377652

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 32843, 65686, 131372, 361273, 722546, 1445092, 4565177, 9130354, 18260708, 50216947, 100433894, 200867788]

約数ペア:

[(1, 200867788), (2, 100433894), (4, 50216947), (11, 18260708), (22, 9130354), (44, 4565177), (139, 1445092), (278, 722546), (556, 361273), (1529, 131372), (3058, 65686), (6116, 32843)]