218240496

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{48889}}^1$

素因数の和:48934

約数の個数: 60

約数和(自身を含む): 630485440

約数和(自身を除く): 412244944

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, 48889, 97778, 146667, 195556, 293334, 391112, 440001, 586668, 782224, 880002, 1173336, 1515559, 1760004, 2346672, 3031118, 3520008, 4546677, 6062236, 7040016, 9093354, 12124472, 13640031, 18186708, 24248944, 27280062, 36373416, 54560124, 72746832, 109120248, 218240496]

約数ペア:

[(1, 218240496), (2, 109120248), (3, 72746832), (4, 54560124), (6, 36373416), (8, 27280062), (9, 24248944), (12, 18186708), (16, 13640031), (18, 12124472), (24, 9093354), (31, 7040016), (36, 6062236), (48, 4546677), (62, 3520008), (72, 3031118), (93, 2346672), (124, 1760004), (144, 1515559), (186, 1173336), (248, 880002), (279, 782224), (372, 586668), (496, 440001), (558, 391112), (744, 293334), (1116, 195556), (1488, 146667), (2232, 97778), (4464, 48889)]