293038228

素因数分解:

$2^2\times 7^2\times {\mathrm{1495093}}^1$

素因数の和:1495111

約数の個数: 18

約数和(自身を含む): 596542506

約数和(自身を除く): 303504278

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1495093, 2990186, 5980372, 10465651, 20931302, 41862604, 73259557, 146519114, 293038228]

約数ペア:

[(1, 293038228), (2, 146519114), (4, 73259557), (7, 41862604), (14, 20931302), (28, 10465651), (49, 5980372), (98, 2990186), (196, 1495093)]