210018924

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{188189}}^1$

素因数の和:188230

約数の個数: 36

約数和(自身を含む): 548009280

約数和(自身を除く): 337990356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 188189, 376378, 564567, 752756, 1129134, 1693701, 2258268, 3387402, 5833859, 6774804, 11667718, 17501577, 23335436, 35003154, 52504731, 70006308, 105009462, 210018924]

約数ペア:

[(1, 210018924), (2, 105009462), (3, 70006308), (4, 52504731), (6, 35003154), (9, 23335436), (12, 17501577), (18, 11667718), (31, 6774804), (36, 5833859), (62, 3387402), (93, 2258268), (124, 1693701), (186, 1129134), (279, 752756), (372, 564567), (558, 376378), (1116, 188189)]