315049868

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{592199}}^1$

素因数の和:592229

約数の個数: 24

約数和(自身を含む): 663264000

約数和(自身を除く): 348214132

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 592199, 1184398, 2368796, 4145393, 8290786, 11251781, 16581572, 22503562, 45007124, 78762467, 157524934, 315049868]

約数ペア:

[(1, 315049868), (2, 157524934), (4, 78762467), (7, 45007124), (14, 22503562), (19, 16581572), (28, 11251781), (38, 8290786), (76, 4145393), (133, 2368796), (266, 1184398), (532, 592199)]