201946778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{316531}}^1$

素因数の和:316573

約数の個数: 16

約数和(自身を含む): 341854560

約数和(自身を除く): 139907782

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 316531, 633062, 3481841, 6963682, 9179399, 18358798, 100973389, 201946778]

約数ペア:

[(1, 201946778), (2, 100973389), (11, 18358798), (22, 9179399), (29, 6963682), (58, 3481841), (319, 633062), (638, 316531)]