191621386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{300347}}^1$

素因数の和:300389

約数の個数: 16

約数和(自身を含む): 324375840

約数和(自身を除く): 132754454

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 300347, 600694, 3303817, 6607634, 8710063, 17420126, 95810693, 191621386]

約数ペア:

[(1, 191621386), (2, 95810693), (11, 17420126), (22, 8710063), (29, 6607634), (58, 3303817), (319, 600694), (638, 300347)]