200018526

素因数分解:

$2^1\times 3^1\times {\mathrm{151}}^1\times {\mathrm{220771}}^1$

素因数の和:220927

約数の個数: 16

約数和(自身を含む): 402688128

約数和(自身を除く): 202669602

約数列:

[1, 2, 3, 6, 151, 302, 453, 906, 220771, 441542, 662313, 1324626, 33336421, 66672842, 100009263, 200018526]

約数ペア:

[(1, 200018526), (2, 100009263), (3, 66672842), (6, 33336421), (151, 1324626), (302, 662313), (453, 441542), (906, 220771)]