208196496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{46639}}^1$

素因数の和:46684

約数の個数: 60

約数和(自身を含む): 601469440

約数和(自身を除く): 393272944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 46639, 93278, 139917, 186556, 279834, 373112, 419751, 559668, 746224, 839502, 1119336, 1445809, 1679004, 2238672, 2891618, 3358008, 4337427, 5783236, 6716016, 8674854, 11566472, 13012281, 17349708, 23132944, 26024562, 34699416, 52049124, 69398832, 104098248, 208196496]

約数ペア:

[(1, 208196496), (2, 104098248), (3, 69398832), (4, 52049124), (6, 34699416), (8, 26024562), (9, 23132944), (12, 17349708), (16, 13012281), (18, 11566472), (24, 8674854), (31, 6716016), (36, 5783236), (48, 4337427), (62, 3358008), (72, 2891618), (93, 2238672), (124, 1679004), (144, 1445809), (186, 1119336), (248, 839502), (279, 746224), (372, 559668), (496, 419751), (558, 373112), (744, 279834), (1116, 186556), (1488, 139917), (2232, 93278), (4464, 46639)]