201891226

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{113041}}^1$

素因数の和:113109

約数の個数: 16

約数和(自身を含む): 325560960

約数和(自身を除く): 123669734

約数列:

[1, 2, 19, 38, 47, 94, 893, 1786, 113041, 226082, 2147779, 4295558, 5312927, 10625854, 100945613, 201891226]

約数ペア:

[(1, 201891226), (2, 100945613), (19, 10625854), (38, 5312927), (47, 4295558), (94, 2147779), (893, 226082), (1786, 113041)]