299977774

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{14221}}^1$

素因数の和:14475

約数の個数: 16

約数和(自身を含む): 460792800

約数和(自身を除く): 160815026

約数列:

[1, 2, 53, 106, 199, 398, 10547, 14221, 21094, 28442, 753713, 1507426, 2829979, 5659958, 149988887, 299977774]

約数ペア:

[(1, 299977774), (2, 149988887), (53, 5659958), (106, 2829979), (199, 1507426), (398, 753713), (10547, 28442), (14221, 21094)]