201997922

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{465433}}^1$

素因数の和:465473

約数の個数: 16

約数和(自身を含む): 357453312

約数和(自身を除く): 155455390

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 465433, 930866, 3258031, 6516062, 14428423, 28856846, 100998961, 201997922]

約数ペア:

[(1, 201997922), (2, 100998961), (7, 28856846), (14, 14428423), (31, 6516062), (62, 3258031), (217, 930866), (434, 465433)]