222497664

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18691}}^1$

素因数の和:18739

約数の個数: 64

約数和(自身を含む): 610106880

約数和(自身を除く): 387609216

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 372, 384, 496, 744, 992, 1488, 1984, 2976, 3968, 5952, 11904, 18691, 37382, 56073, 74764, 112146, 149528, 224292, 299056, 448584, 579421, 598112, 897168, 1158842, 1196224, 1738263, 1794336, 2317684, 2392448, 3476526, 3588672, 4635368, 6953052, 7177344, 9270736, 13906104, 18541472, 27812208, 37082944, 55624416, 74165888, 111248832, 222497664]

約数ペア:

[(1, 222497664), (2, 111248832), (3, 74165888), (4, 55624416), (6, 37082944), (8, 27812208), (12, 18541472), (16, 13906104), (24, 9270736), (31, 7177344), (32, 6953052), (48, 4635368), (62, 3588672), (64, 3476526), (93, 2392448), (96, 2317684), (124, 1794336), (128, 1738263), (186, 1196224), (192, 1158842), (248, 897168), (372, 598112), (384, 579421), (496, 448584), (744, 299056), (992, 224292), (1488, 149528), (1984, 112146), (2976, 74764), (3968, 56073), (5952, 37382), (11904, 18691)]