208608570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2317873}}^1$

素因数の和:2317886

約数の個数: 24

約数和(自身を含む): 542382516

約数和(自身を除く): 333773946

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2317873, 4635746, 6953619, 11589365, 13907238, 20860857, 23178730, 34768095, 41721714, 69536190, 104304285, 208608570]

約数ペア:

[(1, 208608570), (2, 104304285), (3, 69536190), (5, 41721714), (6, 34768095), (9, 23178730), (10, 20860857), (15, 13907238), (18, 11589365), (30, 6953619), (45, 4635746), (90, 2317873)]