201980416

素因数分解:

$2^9\times {\mathrm{11}}^1\times {\mathrm{35863}}^1$

素因数の和:35892

約数の個数: 40

約数和(自身を含む): 440266464

約数和(自身を除く): 238286048

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1408, 2816, 5632, 35863, 71726, 143452, 286904, 394493, 573808, 788986, 1147616, 1577972, 2295232, 3155944, 4590464, 6311888, 9180928, 12623776, 18361856, 25247552, 50495104, 100990208, 201980416]

約数ペア:

[(1, 201980416), (2, 100990208), (4, 50495104), (8, 25247552), (11, 18361856), (16, 12623776), (22, 9180928), (32, 6311888), (44, 4590464), (64, 3155944), (88, 2295232), (128, 1577972), (176, 1147616), (256, 788986), (352, 573808), (512, 394493), (704, 286904), (1408, 143452), (2816, 71726), (5632, 35863)]