201218182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{315389}}^1$

素因数の和:315431

約数の個数: 16

約数和(自身を含む): 340621200

約数和(自身を除く): 139403018

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 315389, 630778, 3469279, 6938558, 9146281, 18292562, 100609091, 201218182]

約数ペア:

[(1, 201218182), (2, 100609091), (11, 18292562), (22, 9146281), (29, 6938558), (58, 3469279), (319, 630778), (638, 315389)]