200547170

素因数分解:

$2^1\times 5^1\times {\mathrm{4397}}^1\times {\mathrm{4561}}^1$

素因数の和:8965

約数の個数: 16

約数和(自身を含む): 361146168

約数和(自身を除く): 160598998

約数列:

[1, 2, 5, 10, 4397, 4561, 8794, 9122, 21985, 22805, 43970, 45610, 20054717, 40109434, 100273585, 200547170]

約数ペア:

[(1, 200547170), (2, 100273585), (5, 40109434), (10, 20054717), (4397, 45610), (4561, 43970), (8794, 22805), (9122, 21985)]