201757916

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{613}}^1\times {\mathrm{769}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 357421680

約数和(自身を除く): 155663764

約数列:

[1, 2, 4, 107, 214, 428, 613, 769, 1226, 1538, 2452, 3076, 65591, 82283, 131182, 164566, 262364, 329132, 471397, 942794, 1885588, 50439479, 100878958, 201757916]

約数ペア:

[(1, 201757916), (2, 100878958), (4, 50439479), (107, 1885588), (214, 942794), (428, 471397), (613, 329132), (769, 262364), (1226, 164566), (1538, 131182), (2452, 82283), (3076, 65591)]