205125418566

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{727}}^1\times {\mathrm{4639}}^1$

素因数の和:5514

約数の個数: 96

約数和(自身を含む): 463720857600

約数和(自身を除く): 258595439034

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 109, 186, 218, 279, 327, 558, 654, 727, 981, 1454, 1962, 2181, 3379, 4362, 4639, 6543, 6758, 9278, 10137, 13086, 13917, 20274, 22537, 27834, 30411, 41751, 45074, 60822, 67611, 79243, 83502, 135222, 143809, 158486, 202833, 237729, 287618, 405666, 431427, 475458, 505651, 713187, 862854, 1011302, 1294281, 1426374, 1516953, 2456533, 2588562, 3033906, 3372553, 4550859, 4913066, 6745106, 7369599, 9101718, 10117659, 14739198, 15675181, 20235318, 22108797, 30352977, 31350362, 44217594, 47025543, 60705954, 94051086, 104549143, 141076629, 209098286, 282153258, 313647429, 367608277, 627294858, 735216554, 940942287, 1102824831, 1881884574, 2205649662, 3308474493, 6616948986, 11395856587, 22791713174, 34187569761, 68375139522, 102562709283, 205125418566]

約数ペア:

[(1, 205125418566), (2, 102562709283), (3, 68375139522), (6, 34187569761), (9, 22791713174), (18, 11395856587), (31, 6616948986), (62, 3308474493), (93, 2205649662), (109, 1881884574), (186, 1102824831), (218, 940942287), (279, 735216554), (327, 627294858), (558, 367608277), (654, 313647429), (727, 282153258), (981, 209098286), (1454, 141076629), (1962, 104549143), (2181, 94051086), (3379, 60705954), (4362, 47025543), (4639, 44217594), (6543, 31350362), (6758, 30352977), (9278, 22108797), (10137, 20235318), (13086, 15675181), (13917, 14739198), (20274, 10117659), (22537, 9101718), (27834, 7369599), (30411, 6745106), (41751, 4913066), (45074, 4550859), (60822, 3372553), (67611, 3033906), (79243, 2588562), (83502, 2456533), (135222, 1516953), (143809, 1426374), (158486, 1294281), (202833, 1011302), (237729, 862854), (287618, 713187), (405666, 505651), (431427, 475458)]