189898466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{17959}}^1$

素因数の和:18289

約数の個数: 16

約数和(自身を含む): 302590080

約数和(自身を除く): 112691614

約数列:

[1, 2, 17, 34, 311, 622, 5287, 10574, 17959, 35918, 305303, 610606, 5585249, 11170498, 94949233, 189898466]

約数ペア:

[(1, 189898466), (2, 94949233), (17, 11170498), (34, 5585249), (311, 610606), (622, 305303), (5287, 35918), (10574, 17959)]