196770170

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{191039}}^1$

素因数の和:191149

約数の個数: 16

約数和(自身を含む): 357626880

約数和(自身を除く): 160856710

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 191039, 382078, 955195, 1910390, 19677017, 39354034, 98385085, 196770170]

約数ペア:

[(1, 196770170), (2, 98385085), (5, 39354034), (10, 19677017), (103, 1910390), (206, 955195), (515, 382078), (1030, 191039)]