202191207

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{15641}}^1$

素因数の和:15814

約数の個数: 16

約数和(自身を含む): 280304640

約数和(自身を除く): 78113433

約数列:

[1, 3, 31, 93, 139, 417, 4309, 12927, 15641, 46923, 484871, 1454613, 2174099, 6522297, 67397069, 202191207]

約数ペア:

[(1, 202191207), (3, 67397069), (31, 6522297), (93, 2174099), (139, 1454613), (417, 484871), (4309, 46923), (12927, 15641)]