204394399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{17189}}^1$

素因数の和:17270

約数の個数: 16

約数和(自身を含む): 237634560

約数和(自身を除く): 33240161

約数列:

[1, 11, 23, 47, 253, 517, 1081, 11891, 17189, 189079, 395347, 807883, 4348817, 8886713, 18581309, 204394399]

約数ペア:

[(1, 204394399), (11, 18581309), (23, 8886713), (47, 4348817), (253, 807883), (517, 395347), (1081, 189079), (11891, 17189)]