200434556

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{421081}}^1$

素因数の和:421109

約数の個数: 24

約数和(自身を含む): 424450656

約数和(自身を除く): 224016100

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 421081, 842162, 1684324, 2947567, 5895134, 7158377, 11790268, 14316754, 28633508, 50108639, 100217278, 200434556]

約数ペア:

[(1, 200434556), (2, 100217278), (4, 50108639), (7, 28633508), (14, 14316754), (17, 11790268), (28, 7158377), (34, 5895134), (68, 2947567), (119, 1684324), (238, 842162), (476, 421081)]