291259564

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{14479}}^1$

素因数の和:14637

約数の個数: 24

約数和(自身を含む): 525450240

約数和(自身を除く): 234190676

約数列:

[1, 2, 4, 47, 94, 107, 188, 214, 428, 5029, 10058, 14479, 20116, 28958, 57916, 680513, 1361026, 1549253, 2722052, 3098506, 6197012, 72814891, 145629782, 291259564]

約数ペア:

[(1, 291259564), (2, 145629782), (4, 72814891), (47, 6197012), (94, 3098506), (107, 2722052), (188, 1549253), (214, 1361026), (428, 680513), (5029, 57916), (10058, 28958), (14479, 20116)]