202390310

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{277247}}^1$

素因数の和:277327

約数の個数: 16

約数和(自身を含む): 369294336

約数和(自身を除く): 166904026

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 277247, 554494, 1386235, 2772470, 20239031, 40478062, 101195155, 202390310]

約数ペア:

[(1, 202390310), (2, 101195155), (5, 40478062), (10, 20239031), (73, 2772470), (146, 1386235), (365, 554494), (730, 277247)]