249975592

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1$

素因数の和:730

約数の個数: 64

約数和(自身を含む): 513216000

約数和(自身を除く): 263240408

約数列:

[1, 2, 4, 8, 23, 29, 46, 58, 79, 92, 116, 158, 184, 232, 316, 593, 632, 667, 1186, 1334, 1817, 2291, 2372, 2668, 3634, 4582, 4744, 5336, 7268, 9164, 13639, 14536, 17197, 18328, 27278, 34394, 46847, 52693, 54556, 68788, 93694, 105386, 109112, 137576, 187388, 210772, 374776, 395531, 421544, 791062, 1077481, 1358563, 1582124, 2154962, 2717126, 3164248, 4309924, 5434252, 8619848, 10868504, 31246949, 62493898, 124987796, 249975592]

約数ペア:

[(1, 249975592), (2, 124987796), (4, 62493898), (8, 31246949), (23, 10868504), (29, 8619848), (46, 5434252), (58, 4309924), (79, 3164248), (92, 2717126), (116, 2154962), (158, 1582124), (184, 1358563), (232, 1077481), (316, 791062), (593, 421544), (632, 395531), (667, 374776), (1186, 210772), (1334, 187388), (1817, 137576), (2291, 109112), (2372, 105386), (2668, 93694), (3634, 68788), (4582, 54556), (4744, 52693), (5336, 46847), (7268, 34394), (9164, 27278), (13639, 18328), (14536, 17197)]