208544491

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{433}}^1\times {\mathrm{691}}^1$

素因数の和:1182

約数の個数: 16

約数和(自身を含む): 227047968

約数和(自身を除く): 18503477

約数列:

[1, 17, 41, 433, 691, 697, 7361, 11747, 17753, 28331, 299203, 301801, 481627, 5086451, 12267323, 208544491]

約数ペア:

[(1, 208544491), (17, 12267323), (41, 5086451), (433, 481627), (691, 301801), (697, 299203), (7361, 28331), (11747, 17753)]