209934466

素因数分解:

$2^1\times 7^1\times {\mathrm{2593}}^1\times {\mathrm{5783}}^1$

素因数の和:8385

約数の個数: 16

約数和(自身を含む): 360088704

約数和(自身を除く): 150154238

約数列:

[1, 2, 7, 14, 2593, 5186, 5783, 11566, 18151, 36302, 40481, 80962, 14995319, 29990638, 104967233, 209934466]

約数ペア:

[(1, 209934466), (2, 104967233), (7, 29990638), (14, 14995319), (2593, 80962), (5186, 40481), (5783, 36302), (11566, 18151)]