208930595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{7043}}^1$

素因数の和:7414

約数の個数: 16

約数和(自身を含む): 266263200

約数和(自身を除く): 57332605

約数列:

[1, 5, 17, 85, 349, 1745, 5933, 7043, 29665, 35215, 119731, 598655, 2458007, 12290035, 41786119, 208930595]

約数ペア:

[(1, 208930595), (5, 41786119), (17, 12290035), (85, 2458007), (349, 598655), (1745, 119731), (5933, 35215), (7043, 29665)]