200965961

素因数分解:

$7^1\times {\mathrm{43}}^2\times {\mathrm{15527}}^1$

素因数の和:15620

約数の個数: 12

約数和(自身を含む): 235156032

約数和(自身を除く): 34190071

約数列:

[1, 7, 43, 301, 1849, 12943, 15527, 108689, 667661, 4673627, 28709423, 200965961]

約数ペア:

[(1, 200965961), (7, 28709423), (43, 4673627), (301, 667661), (1849, 108689), (12943, 15527)]