207732230

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{233407}}^1$

素因数の和:233503

約数の個数: 16

約数和(自身を含む): 378120960

約数和(自身を除く): 170388730

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 233407, 466814, 1167035, 2334070, 20773223, 41546446, 103866115, 207732230]

約数ペア:

[(1, 207732230), (2, 103866115), (5, 41546446), (10, 20773223), (89, 2334070), (178, 1167035), (445, 466814), (890, 233407)]