200441444

素因数分解:

$2^2\times 7^1\times {\mathrm{313}}^1\times {\mathrm{22871}}^1$

素因数の和:23195

約数の個数: 24

約数和(自身を含む): 402181248

約数和(自身を除く): 201739804

約数列:

[1, 2, 4, 7, 14, 28, 313, 626, 1252, 2191, 4382, 8764, 22871, 45742, 91484, 160097, 320194, 640388, 7158623, 14317246, 28634492, 50110361, 100220722, 200441444]

約数ペア:

[(1, 200441444), (2, 100220722), (4, 50110361), (7, 28634492), (14, 14317246), (28, 7158623), (313, 640388), (626, 320194), (1252, 160097), (2191, 91484), (4382, 45742), (8764, 22871)]