201257824

素因数分解:

$2^5\times {\mathrm{251}}^1\times {\mathrm{25057}}^1$

素因数の和:25318

約数の個数: 24

約数和(自身を含む): 397820808

約数和(自身を除く): 196562984

約数列:

[1, 2, 4, 8, 16, 32, 251, 502, 1004, 2008, 4016, 8032, 25057, 50114, 100228, 200456, 400912, 801824, 6289307, 12578614, 25157228, 50314456, 100628912, 201257824]

約数ペア:

[(1, 201257824), (2, 100628912), (4, 50314456), (8, 25157228), (16, 12578614), (32, 6289307), (251, 801824), (502, 400912), (1004, 200456), (2008, 100228), (4016, 50114), (8032, 25057)]