206203020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3436717}}^1$

素因数の和:3436729

約数の個数: 24

約数和(自身を含む): 577368624

約数和(自身を除く): 371165604

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3436717, 6873434, 10310151, 13746868, 17183585, 20620302, 34367170, 41240604, 51550755, 68734340, 103101510, 206203020]

約数ペア:

[(1, 206203020), (2, 103101510), (3, 68734340), (4, 51550755), (5, 41240604), (6, 34367170), (10, 20620302), (12, 17183585), (15, 13746868), (20, 10310151), (30, 6873434), (60, 3436717)]