200219050

素因数分解:

$2^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{35437}}^1$

素因数の和:35562

約数の個数: 24

約数和(自身を含む): 375713676

約数和(自身を除く): 175494626

約数列:

[1, 2, 5, 10, 25, 50, 113, 226, 565, 1130, 2825, 5650, 35437, 70874, 177185, 354370, 885925, 1771850, 4004381, 8008762, 20021905, 40043810, 100109525, 200219050]

約数ペア:

[(1, 200219050), (2, 100109525), (5, 40043810), (10, 20021905), (25, 8008762), (50, 4004381), (113, 1771850), (226, 885925), (565, 354370), (1130, 177185), (2825, 70874), (5650, 35437)]