217283712

素因数分解:

$2^7\times 3^1\times {\mathrm{31}}^1\times {\mathrm{18253}}^1$

素因数の和:18301

約数の個数: 64

約数和(自身を含む): 595810560

約数和(自身を除く): 378526848

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, 18253, 36506, 54759, 73012, 109518, 146024, 219036, 292048, 438072, 565843, 584096, 876144, 1131686, 1168192, 1697529, 1752288, 2263372, 2336384, 3395058, 3504576, 4526744, 6790116, 7009152, 9053488, 13580232, 18106976, 27160464, 36213952, 54320928, 72427904, 108641856, 217283712]

約数ペア:

[(1, 217283712), (2, 108641856), (3, 72427904), (4, 54320928), (6, 36213952), (8, 27160464), (12, 18106976), (16, 13580232), (24, 9053488), (31, 7009152), (32, 6790116), (48, 4526744), (62, 3504576), (64, 3395058), (93, 2336384), (96, 2263372), (124, 1752288), (128, 1697529), (186, 1168192), (192, 1131686), (248, 876144), (372, 584096), (384, 565843), (496, 438072), (744, 292048), (992, 219036), (1488, 146024), (1984, 109518), (2976, 73012), (3968, 54759), (5952, 36506), (11904, 18253)]