201073894

素因数分解:

$2^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{43391}}^1$

素因数の和:43731

約数の個数: 16

約数和(自身を含む): 345747456

約数和(自身を除く): 144673562

約数列:

[1, 2, 7, 14, 331, 662, 2317, 4634, 43391, 86782, 303737, 607474, 14362421, 28724842, 100536947, 201073894]

約数ペア:

[(1, 201073894), (2, 100536947), (7, 28724842), (14, 14362421), (331, 607474), (662, 303737), (2317, 86782), (4634, 43391)]