201357172

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{2153}}^1$

素因数の和:2487

約数の個数: 24

約数和(自身を含む): 357529536

約数和(自身を除く): 156172364

約数列:

[1, 2, 4, 103, 206, 227, 412, 454, 908, 2153, 4306, 8612, 23381, 46762, 93524, 221759, 443518, 488731, 887036, 977462, 1954924, 50339293, 100678586, 201357172]

約数ペア:

[(1, 201357172), (2, 100678586), (4, 50339293), (103, 1954924), (206, 977462), (227, 887036), (412, 488731), (454, 443518), (908, 221759), (2153, 93524), (4306, 46762), (8612, 23381)]