200750428

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{26153}}^1$

素因数の和:26277

約数の個数: 24

約数和(自身を含む): 373479120

約数和(自身を除く): 172728692

約数列:

[1, 2, 4, 19, 38, 76, 101, 202, 404, 1919, 3838, 7676, 26153, 52306, 104612, 496907, 993814, 1987628, 2641453, 5282906, 10565812, 50187607, 100375214, 200750428]

約数ペア:

[(1, 200750428), (2, 100375214), (4, 50187607), (19, 10565812), (38, 5282906), (76, 2641453), (101, 1987628), (202, 993814), (404, 496907), (1919, 104612), (3838, 52306), (7676, 26153)]