259320186

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{4241}}^1$

素因数の和:4371

約数の個数: 48

約数和(自身を含む): 582341760

約数和(自身を除く): 323021574

約数列:

[1, 2, 3, 6, 9, 18, 43, 79, 86, 129, 158, 237, 258, 387, 474, 711, 774, 1422, 3397, 4241, 6794, 8482, 10191, 12723, 20382, 25446, 30573, 38169, 61146, 76338, 182363, 335039, 364726, 547089, 670078, 1005117, 1094178, 1641267, 2010234, 3015351, 3282534, 6030702, 14406677, 28813354, 43220031, 86440062, 129660093, 259320186]

約数ペア:

[(1, 259320186), (2, 129660093), (3, 86440062), (6, 43220031), (9, 28813354), (18, 14406677), (43, 6030702), (79, 3282534), (86, 3015351), (129, 2010234), (158, 1641267), (237, 1094178), (258, 1005117), (387, 670078), (474, 547089), (711, 364726), (774, 335039), (1422, 182363), (3397, 76338), (4241, 61146), (6794, 38169), (8482, 30573), (10191, 25446), (12723, 20382)]