206760205

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{523}}^1\times {\mathrm{4651}}^1$

素因数の和:5196

約数の個数: 16

約数和(自身を含む): 263265984

約数和(自身を除く): 56505779

約数列:

[1, 5, 17, 85, 523, 2615, 4651, 8891, 23255, 44455, 79067, 395335, 2432473, 12162365, 41352041, 206760205]

約数ペア:

[(1, 206760205), (5, 41352041), (17, 12162365), (85, 2432473), (523, 395335), (2615, 79067), (4651, 44455), (8891, 23255)]