208518230

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{906601}}^1$

素因数の和:906631

約数の個数: 16

約数和(自身を含む): 391652064

約数和(自身を除く): 183133834

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 906601, 1813202, 4533005, 9066010, 20851823, 41703646, 104259115, 208518230]

約数ペア:

[(1, 208518230), (2, 104259115), (5, 41703646), (10, 20851823), (23, 9066010), (46, 4533005), (115, 1813202), (230, 906601)]