205120896

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{14437}}^1$

素因数の和:14491

約数の個数: 64

約数和(自身を含む): 559616880

約数和(自身を除く): 354495984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 592, 888, 1184, 1776, 2368, 3552, 4736, 7104, 14208, 14437, 28874, 43311, 57748, 86622, 115496, 173244, 230992, 346488, 461984, 534169, 692976, 923968, 1068338, 1385952, 1602507, 1847936, 2136676, 2771904, 3205014, 4273352, 5543808, 6410028, 8546704, 12820056, 17093408, 25640112, 34186816, 51280224, 68373632, 102560448, 205120896]

約数ペア:

[(1, 205120896), (2, 102560448), (3, 68373632), (4, 51280224), (6, 34186816), (8, 25640112), (12, 17093408), (16, 12820056), (24, 8546704), (32, 6410028), (37, 5543808), (48, 4273352), (64, 3205014), (74, 2771904), (96, 2136676), (111, 1847936), (128, 1602507), (148, 1385952), (192, 1068338), (222, 923968), (296, 692976), (384, 534169), (444, 461984), (592, 346488), (888, 230992), (1184, 173244), (1776, 115496), (2368, 86622), (3552, 57748), (4736, 43311), (7104, 28874), (14208, 14437)]