230200

素因数分解:

$2^3\times 5^2\times {\mathrm{1151}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 535680

約数和(自身を除く): 305480

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1151, 2302, 4604, 5755, 9208, 11510, 23020, 28775, 46040, 57550, 115100, 230200]

約数ペア:

[(1, 230200), (2, 115100), (4, 57550), (5, 46040), (8, 28775), (10, 23020), (20, 11510), (25, 9208), (40, 5755), (50, 4604), (100, 2302), (200, 1151)]