201625204

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{37871}}^1$

素因数の和:37908

約数の個数: 24

約数和(自身を含む): 388112256

約数和(自身を除く): 186487052

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 1331, 2662, 5324, 37871, 75742, 151484, 416581, 833162, 1666324, 4582391, 9164782, 18329564, 50406301, 100812602, 201625204]

約数ペア:

[(1, 201625204), (2, 100812602), (4, 50406301), (11, 18329564), (22, 9164782), (44, 4582391), (121, 1666324), (242, 833162), (484, 416581), (1331, 151484), (2662, 75742), (5324, 37871)]