189648660816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2236001}}^1$

素因数の和:2236065

約数の個数: 120

約数和(自身を含む): 576709635840

約数和(自身を除く): 387060975024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 2236001, 4472002, 6708003, 8944004, 13416006, 17888008, 20124009, 26832012, 35776016, 40248018, 42484019, 53664024, 69316031, 80496036, 84968038, 107328048, 127452057, 138632062, 160992072, 169936076, 207948093, 254904114, 277264124, 321984144, 339872152, 382356171, 415896186, 509808228, 554528248, 623844279, 679744304, 764712342, 831792372, 1019616456, 1109056496, 1247688558, 1317004589, 1529424684, 1663584744, 2039232912, 2495377116, 2634009178, 3058849368, 3327169488, 3951013767, 4990754232, 5268018356, 6117698736, 7902027534, 9981508464, 10536036712, 11853041301, 15804055068, 21072073424, 23706082602, 31608110136, 47412165204, 63216220272, 94824330408, 189648660816]

約数ペア:

[(1, 189648660816), (2, 94824330408), (3, 63216220272), (4, 47412165204), (6, 31608110136), (8, 23706082602), (9, 21072073424), (12, 15804055068), (16, 11853041301), (18, 10536036712), (19, 9981508464), (24, 7902027534), (31, 6117698736), (36, 5268018356), (38, 4990754232), (48, 3951013767), (57, 3327169488), (62, 3058849368), (72, 2634009178), (76, 2495377116), (93, 2039232912), (114, 1663584744), (124, 1529424684), (144, 1317004589), (152, 1247688558), (171, 1109056496), (186, 1019616456), (228, 831792372), (248, 764712342), (279, 679744304), (304, 623844279), (342, 554528248), (372, 509808228), (456, 415896186), (496, 382356171), (558, 339872152), (589, 321984144), (684, 277264124), (744, 254904114), (912, 207948093), (1116, 169936076), (1178, 160992072), (1368, 138632062), (1488, 127452057), (1767, 107328048), (2232, 84968038), (2356, 80496036), (2736, 69316031), (3534, 53664024), (4464, 42484019), (4712, 40248018), (5301, 35776016), (7068, 26832012), (9424, 20124009), (10602, 17888008), (14136, 13416006), (21204, 8944004), (28272, 6708003), (42408, 4472002), (84816, 2236001)]