200038204

素因数分解:

$2^2\times {\mathrm{47}}^2\times {\mathrm{22639}}^1$

素因数の和:22737

約数の個数: 18

約数和(自身を含む): 357689360

約数和(自身を除く): 157651156

約数列:

[1, 2, 4, 47, 94, 188, 2209, 4418, 8836, 22639, 45278, 90556, 1064033, 2128066, 4256132, 50009551, 100019102, 200038204]

約数ペア:

[(1, 200038204), (2, 100019102), (4, 50009551), (47, 4256132), (94, 2128066), (188, 1064033), (2209, 90556), (4418, 45278), (8836, 22639)]