200487620

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{527599}}^1$

素因数の和:527627

約数の個数: 24

約数和(自身を含む): 443184000

約数和(自身を除く): 242696380

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 527599, 1055198, 2110396, 2637995, 5275990, 10024381, 10551980, 20048762, 40097524, 50121905, 100243810, 200487620]

約数ペア:

[(1, 200487620), (2, 100243810), (4, 50121905), (5, 40097524), (10, 20048762), (19, 10551980), (20, 10024381), (38, 5275990), (76, 2637995), (95, 2110396), (190, 1055198), (380, 527599)]