208050065

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{11981}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 262262016

約数和(自身を除く): 54211951

約数列:

[1, 5, 23, 115, 151, 755, 3473, 11981, 17365, 59905, 275563, 1377815, 1809131, 9045655, 41610013, 208050065]

約数ペア:

[(1, 208050065), (5, 41610013), (23, 9045655), (115, 1809131), (151, 1377815), (755, 275563), (3473, 59905), (11981, 17365)]