201764624

素因数分解:

$2^4\times {\mathrm{701}}^1\times {\mathrm{17989}}^1$

素因数の和:18698

約数の個数: 20

約数和(自身を含む): 391498380

約数和(自身を除く): 189733756

約数列:

[1, 2, 4, 8, 16, 701, 1402, 2804, 5608, 11216, 17989, 35978, 71956, 143912, 287824, 12610289, 25220578, 50441156, 100882312, 201764624]

約数ペア:

[(1, 201764624), (2, 100882312), (4, 50441156), (8, 25220578), (16, 12610289), (701, 287824), (1402, 143912), (2804, 71956), (5608, 35978), (11216, 17989)]