208765627

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{250619}}^1$

素因数の和:250650

約数の個数: 12

約数和(自身を含む): 257136120

約数和(自身を除く): 48370493

約数列:

[1, 7, 17, 49, 119, 833, 250619, 1754333, 4260523, 12280331, 29823661, 208765627]

約数ペア:

[(1, 208765627), (7, 29823661), (17, 12280331), (49, 4260523), (119, 1754333), (833, 250619)]