201328024

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{318557}}^1$

素因数の和:318642

約数の個数: 16

約数和(自身を含む): 382269600

約数和(自身を除く): 180941576

約数列:

[1, 2, 4, 8, 79, 158, 316, 632, 318557, 637114, 1274228, 2548456, 25166003, 50332006, 100664012, 201328024]

約数ペア:

[(1, 201328024), (2, 100664012), (4, 50332006), (8, 25166003), (79, 2548456), (158, 1274228), (316, 637114), (632, 318557)]