200638291

素因数分解:

$7^2\times {\mathrm{59}}^1\times {\mathrm{69401}}^1$

素因数の和:69474

約数の個数: 12

約数和(自身を含む): 237354840

約数和(自身を除く): 36716549

約数列:

[1, 7, 49, 59, 413, 2891, 69401, 485807, 3400649, 4094659, 28662613, 200638291]

約数ペア:

[(1, 200638291), (7, 28662613), (49, 4094659), (59, 3400649), (413, 485807), (2891, 69401)]