204881657616

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{418837}}^1$

素因数の和:418973

約数の個数: 120

約数和(自身を含む): 594146833280

約数和(自身を除く): 389265175664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 79, 86, 129, 144, 158, 172, 237, 258, 316, 344, 387, 474, 516, 632, 688, 711, 774, 948, 1032, 1264, 1422, 1548, 1896, 2064, 2844, 3096, 3397, 3792, 5688, 6192, 6794, 10191, 11376, 13588, 20382, 27176, 30573, 40764, 54352, 61146, 81528, 122292, 163056, 244584, 418837, 489168, 837674, 1256511, 1675348, 2513022, 3350696, 3769533, 5026044, 6701392, 7539066, 10052088, 15078132, 18009991, 20104176, 30156264, 33088123, 36019982, 54029973, 60312528, 66176246, 72039964, 99264369, 108059946, 132352492, 144079928, 162089919, 198528738, 216119892, 264704984, 288159856, 297793107, 324179838, 397057476, 432239784, 529409968, 595586214, 648359676, 794114952, 864479568, 1191172428, 1296719352, 1422789289, 1588229904, 2382344856, 2593438704, 2845578578, 4268367867, 4764689712, 5691157156, 8536735734, 11382314312, 12805103601, 17073471468, 22764628624, 25610207202, 34146942936, 51220414404, 68293885872, 102440828808, 204881657616]

約数ペア:

[(1, 204881657616), (2, 102440828808), (3, 68293885872), (4, 51220414404), (6, 34146942936), (8, 25610207202), (9, 22764628624), (12, 17073471468), (16, 12805103601), (18, 11382314312), (24, 8536735734), (36, 5691157156), (43, 4764689712), (48, 4268367867), (72, 2845578578), (79, 2593438704), (86, 2382344856), (129, 1588229904), (144, 1422789289), (158, 1296719352), (172, 1191172428), (237, 864479568), (258, 794114952), (316, 648359676), (344, 595586214), (387, 529409968), (474, 432239784), (516, 397057476), (632, 324179838), (688, 297793107), (711, 288159856), (774, 264704984), (948, 216119892), (1032, 198528738), (1264, 162089919), (1422, 144079928), (1548, 132352492), (1896, 108059946), (2064, 99264369), (2844, 72039964), (3096, 66176246), (3397, 60312528), (3792, 54029973), (5688, 36019982), (6192, 33088123), (6794, 30156264), (10191, 20104176), (11376, 18009991), (13588, 15078132), (20382, 10052088), (27176, 7539066), (30573, 6701392), (40764, 5026044), (54352, 3769533), (61146, 3350696), (81528, 2513022), (122292, 1675348), (163056, 1256511), (244584, 837674), (418837, 489168)]