200806864

素因数分解:

$2^4\times {\mathrm{1399}}^1\times {\mathrm{8971}}^1$

素因数の和:10378

約数の個数: 20

約数和(自身を含む): 389384800

約数和(自身を除く): 188577936

約数列:

[1, 2, 4, 8, 16, 1399, 2798, 5596, 8971, 11192, 17942, 22384, 35884, 71768, 143536, 12550429, 25100858, 50201716, 100403432, 200806864]

約数ペア:

[(1, 200806864), (2, 100403432), (4, 50201716), (8, 25100858), (16, 12550429), (1399, 143536), (2798, 71768), (5596, 35884), (8971, 22384), (11192, 17942)]