203485339190

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2906933417}}^1$

素因数の和:2906933431

約数の個数: 16

約数和(自身を含む): 418598412192

約数和(自身を除く): 215113073002

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2906933417, 5813866834, 14534667085, 20348533919, 29069334170, 40697067838, 101742669595, 203485339190]

約数ペア:

[(1, 203485339190), (2, 101742669595), (5, 40697067838), (7, 29069334170), (10, 20348533919), (14, 14534667085), (35, 5813866834), (70, 2906933417)]