200713570

素因数分解:

$2^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{47903}}^1$

素因数の和:48329

約数の個数: 16

約数和(自身を含む): 362154240

約数和(自身を除く): 161440670

約数列:

[1, 2, 5, 10, 419, 838, 2095, 4190, 47903, 95806, 239515, 479030, 20071357, 40142714, 100356785, 200713570]

約数ペア:

[(1, 200713570), (2, 100356785), (5, 40142714), (10, 20071357), (419, 479030), (838, 239515), (2095, 95806), (4190, 47903)]