210933818

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{419}}^1\times {\mathrm{6803}}^1$

素因数の和:7261

約数の個数: 16

約数和(自身を含む): 325775520

約数和(自身を除く): 114841702

約数列:

[1, 2, 37, 74, 419, 838, 6803, 13606, 15503, 31006, 251711, 503422, 2850457, 5700914, 105466909, 210933818]

約数ペア:

[(1, 210933818), (2, 105466909), (37, 5700914), (74, 2850457), (419, 503422), (838, 251711), (6803, 31006), (13606, 15503)]