201862844

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1230871}}^1$

素因数の和:1230916

約数の個数: 12

約数和(自身を含む): 361876368

約数和(自身を除く): 160013524

約数列:

[1, 2, 4, 41, 82, 164, 1230871, 2461742, 4923484, 50465711, 100931422, 201862844]

約数ペア:

[(1, 201862844), (2, 100931422), (4, 50465711), (41, 4923484), (82, 2461742), (164, 1230871)]