248032116

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{2039}}^1$

素因数の和:2189

約数の個数: 72

約数和(自身を含む): 653452800

約数和(自身を除く): 405420684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 109, 124, 186, 218, 279, 327, 372, 436, 558, 654, 981, 1116, 1308, 1962, 2039, 3379, 3924, 4078, 6117, 6758, 8156, 10137, 12234, 13516, 18351, 20274, 24468, 30411, 36702, 40548, 60822, 63209, 73404, 121644, 126418, 189627, 222251, 252836, 379254, 444502, 568881, 666753, 758508, 889004, 1137762, 1333506, 2000259, 2275524, 2667012, 4000518, 6889781, 8001036, 13779562, 20669343, 27559124, 41338686, 62008029, 82677372, 124016058, 248032116]

約数ペア:

[(1, 248032116), (2, 124016058), (3, 82677372), (4, 62008029), (6, 41338686), (9, 27559124), (12, 20669343), (18, 13779562), (31, 8001036), (36, 6889781), (62, 4000518), (93, 2667012), (109, 2275524), (124, 2000259), (186, 1333506), (218, 1137762), (279, 889004), (327, 758508), (372, 666753), (436, 568881), (558, 444502), (654, 379254), (981, 252836), (1116, 222251), (1308, 189627), (1962, 126418), (2039, 121644), (3379, 73404), (3924, 63209), (4078, 60822), (6117, 40548), (6758, 36702), (8156, 30411), (10137, 24468), (12234, 20274), (13516, 18351)]