296250052

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{556861}}^1$

素因数の和:556891

約数の個数: 24

約数和(自身を含む): 623685440

約数和(自身を除く): 327435388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 556861, 1113722, 2227444, 3898027, 7796054, 10580359, 15592108, 21160718, 42321436, 74062513, 148125026, 296250052]

約数ペア:

[(1, 296250052), (2, 148125026), (4, 74062513), (7, 42321436), (14, 21160718), (19, 15592108), (28, 10580359), (38, 7796054), (76, 3898027), (133, 2227444), (266, 1113722), (532, 556861)]