198390119

素因数分解:

${\mathrm{17}}^2\times {\mathrm{619}}^1\times {\mathrm{1109}}^1$

素因数の和:1762

約数の個数: 12

約数和(自身を含む): 211277400

約数和(自身を除く): 12887281

約数列:

[1, 17, 289, 619, 1109, 10523, 18853, 178891, 320501, 686471, 11670007, 198390119]

約数ペア:

[(1, 198390119), (17, 11670007), (289, 686471), (619, 320501), (1109, 178891), (10523, 18853)]