202607740

素因数分解:

$2^2\times 5^1\times {\mathrm{167}}^1\times {\mathrm{60661}}^1$

素因数の和:60837

約数の個数: 24

約数和(自身を含む): 428031072

約数和(自身を除く): 225423332

約数列:

[1, 2, 4, 5, 10, 20, 167, 334, 668, 835, 1670, 3340, 60661, 121322, 242644, 303305, 606610, 1213220, 10130387, 20260774, 40521548, 50651935, 101303870, 202607740]

約数ペア:

[(1, 202607740), (2, 101303870), (4, 50651935), (5, 40521548), (10, 20260774), (20, 10130387), (167, 1213220), (334, 606610), (668, 303305), (835, 242644), (1670, 121322), (3340, 60661)]