201607216

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{2953}}^1$

素因数の和:3229

約数の個数: 40

約数和(自身を含む): 415379664

約数和(自身を除く): 213772448

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 251, 272, 502, 1004, 2008, 2953, 4016, 4267, 5906, 8534, 11812, 17068, 23624, 34136, 47248, 50201, 68272, 100402, 200804, 401608, 741203, 803216, 1482406, 2964812, 5929624, 11859248, 12600451, 25200902, 50401804, 100803608, 201607216]

約数ペア:

[(1, 201607216), (2, 100803608), (4, 50401804), (8, 25200902), (16, 12600451), (17, 11859248), (34, 5929624), (68, 2964812), (136, 1482406), (251, 803216), (272, 741203), (502, 401608), (1004, 200804), (2008, 100402), (2953, 68272), (4016, 50201), (4267, 47248), (5906, 34136), (8534, 23624), (11812, 17068)]