206594489

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{691}}^1$

素因数の和:1160

約数の個数: 16

約数和(自身を含む): 224706240

約数和(自身を除く): 18111751

約数列:

[1, 17, 43, 409, 691, 731, 6953, 11747, 17587, 29713, 282619, 298979, 505121, 4804523, 12152617, 206594489]

約数ペア:

[(1, 206594489), (17, 12152617), (43, 4804523), (409, 505121), (691, 298979), (731, 282619), (6953, 29713), (11747, 17587)]