201073608

素因数分解:

$2^3\times 3^2\times {\mathrm{109}}^1\times {\mathrm{25621}}^1$

素因数の和:25742

約数の個数: 48

約数和(自身を含む): 549591900

約数和(自身を除く): 348518292

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 109, 218, 327, 436, 654, 872, 981, 1308, 1962, 2616, 3924, 7848, 25621, 51242, 76863, 102484, 153726, 204968, 230589, 307452, 461178, 614904, 922356, 1844712, 2792689, 5585378, 8378067, 11170756, 16756134, 22341512, 25134201, 33512268, 50268402, 67024536, 100536804, 201073608]

約数ペア:

[(1, 201073608), (2, 100536804), (3, 67024536), (4, 50268402), (6, 33512268), (8, 25134201), (9, 22341512), (12, 16756134), (18, 11170756), (24, 8378067), (36, 5585378), (72, 2792689), (109, 1844712), (218, 922356), (327, 614904), (436, 461178), (654, 307452), (872, 230589), (981, 204968), (1308, 153726), (1962, 102484), (2616, 76863), (3924, 51242), (7848, 25621)]