231992012

素因数分解:

$2^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{317}}^1\times {\mathrm{443}}^1$

素因数の和:830

約数の個数: 48

約数和(自身を含む): 474405120

約数和(自身を除く): 242413108

約数列:

[1, 2, 4, 7, 14, 28, 59, 118, 236, 317, 413, 443, 634, 826, 886, 1268, 1652, 1772, 2219, 3101, 4438, 6202, 8876, 12404, 18703, 26137, 37406, 52274, 74812, 104548, 130921, 140431, 182959, 261842, 280862, 365918, 523684, 561724, 731836, 983017, 1966034, 3932068, 8285429, 16570858, 33141716, 57998003, 115996006, 231992012]

約数ペア:

[(1, 231992012), (2, 115996006), (4, 57998003), (7, 33141716), (14, 16570858), (28, 8285429), (59, 3932068), (118, 1966034), (236, 983017), (317, 731836), (413, 561724), (443, 523684), (634, 365918), (826, 280862), (886, 261842), (1268, 182959), (1652, 140431), (1772, 130921), (2219, 104548), (3101, 74812), (4438, 52274), (6202, 37406), (8876, 26137), (12404, 18703)]