206622017

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{15083}}^1$

素因数の和:15212

約数の個数: 16

約数和(自身を含む): 250997760

約数和(自身を除く): 44375743

約数列:

[1, 7, 19, 103, 133, 721, 1957, 13699, 15083, 105581, 286577, 1553549, 2006039, 10874843, 29517431, 206622017]

約数ペア:

[(1, 206622017), (7, 29517431), (19, 10874843), (103, 2006039), (133, 1553549), (721, 286577), (1957, 105581), (13699, 15083)]