204345707

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1226

約数の個数: 16

約数和(自身を含む): 217190400

約数和(自身を除く): 12844693

約数列:

[1, 31, 47, 139, 1009, 1457, 4309, 6533, 31279, 47423, 140251, 202523, 1470113, 4347781, 6591797, 204345707]

約数ペア:

[(1, 204345707), (31, 6591797), (47, 4347781), (139, 1470113), (1009, 202523), (1457, 140251), (4309, 47423), (6533, 31279)]