216545664

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18191}}^1$

素因数の和:18239

約数の個数: 64

約数和(自身を含む): 593786880

約数和(自身を除く): 377241216

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, 18191, 36382, 54573, 72764, 109146, 145528, 218292, 291056, 436584, 563921, 582112, 873168, 1127842, 1164224, 1691763, 1746336, 2255684, 2328448, 3383526, 3492672, 4511368, 6767052, 6985344, 9022736, 13534104, 18045472, 27068208, 36090944, 54136416, 72181888, 108272832, 216545664]

約数ペア:

[(1, 216545664), (2, 108272832), (3, 72181888), (4, 54136416), (6, 36090944), (8, 27068208), (12, 18045472), (16, 13534104), (24, 9022736), (31, 6985344), (32, 6767052), (48, 4511368), (62, 3492672), (64, 3383526), (93, 2328448), (96, 2255684), (124, 1746336), (128, 1691763), (186, 1164224), (192, 1127842), (248, 873168), (372, 582112), (384, 563921), (496, 436584), (744, 291056), (992, 218292), (1488, 145528), (1984, 109146), (2976, 72764), (3968, 54573), (5952, 36382), (11904, 18191)]