205763294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{322513}}^1$

素因数の和:322555

約数の個数: 16

約数和(自身を含む): 348315120

約数和(自身を除く): 142551826

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 322513, 645026, 3547643, 7095286, 9352877, 18705754, 102881647, 205763294]

約数ペア:

[(1, 205763294), (2, 102881647), (11, 18705754), (22, 9352877), (29, 7095286), (58, 3547643), (319, 645026), (638, 322513)]