201639046

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{214967}}^1$

素因数の和:215043

約数の個数: 16

約数和(自身を含む): 350827776

約数和(自身を除く): 149188730

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 214967, 429934, 1504769, 3009538, 14402789, 28805578, 100819523, 201639046]

約数ペア:

[(1, 201639046), (2, 100819523), (7, 28805578), (14, 14402789), (67, 3009538), (134, 1504769), (469, 429934), (938, 214967)]