198002281

素因数分解:

${\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{18517}}^1$

素因数の和:18588

約数の個数: 12

約数和(自身を含む): 216030988

約数和(自身を除く): 18028707

約数列:

[1, 17, 37, 289, 629, 10693, 18517, 314789, 685129, 5351413, 11647193, 198002281]

約数ペア:

[(1, 198002281), (17, 11647193), (37, 5351413), (289, 685129), (629, 314789), (10693, 18517)]