238812238

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{112967}}^1$

素因数の和:113127

約数の個数: 16

約数和(自身を含む): 412107264

約数和(自身を除く): 173295026

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 112967, 225934, 790769, 1581538, 17058017, 34116034, 119406119, 238812238]

約数ペア:

[(1, 238812238), (2, 119406119), (7, 34116034), (14, 17058017), (151, 1581538), (302, 790769), (1057, 225934), (2114, 112967)]