201565312

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4177}}^1$

素因数の和:4233

約数の個数: 64

約数和(自身を含む): 447463800

約数和(自身を除く): 245898488

約数列:

[1, 2, 4, 8, 13, 16, 26, 29, 32, 52, 58, 64, 104, 116, 128, 208, 232, 377, 416, 464, 754, 832, 928, 1508, 1664, 1856, 3016, 3712, 4177, 6032, 8354, 12064, 16708, 24128, 33416, 48256, 54301, 66832, 108602, 121133, 133664, 217204, 242266, 267328, 434408, 484532, 534656, 868816, 969064, 1574729, 1737632, 1938128, 3149458, 3475264, 3876256, 6298916, 6950528, 7752512, 12597832, 15505024, 25195664, 50391328, 100782656, 201565312]

約数ペア:

[(1, 201565312), (2, 100782656), (4, 50391328), (8, 25195664), (13, 15505024), (16, 12597832), (26, 7752512), (29, 6950528), (32, 6298916), (52, 3876256), (58, 3475264), (64, 3149458), (104, 1938128), (116, 1737632), (128, 1574729), (208, 969064), (232, 868816), (377, 534656), (416, 484532), (464, 434408), (754, 267328), (832, 242266), (928, 217204), (1508, 133664), (1664, 121133), (1856, 108602), (3016, 66832), (3712, 54301), (4177, 48256), (6032, 33416), (8354, 24128), (12064, 16708)]