192875390

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{80701}}^1$

素因数の和:80947

約数の個数: 16

約数和(自身を含む): 348632640

約数和(自身を除く): 155757250

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 80701, 161402, 403505, 807010, 19287539, 38575078, 96437695, 192875390]

約数ペア:

[(1, 192875390), (2, 96437695), (5, 38575078), (10, 19287539), (239, 807010), (478, 403505), (1195, 161402), (2390, 80701)]