264572

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{859}}^1$

素因数の和:881

約数の個数: 24

約数和(自身を含む): 577920

約数和(自身を除く): 313348

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 859, 1718, 3436, 6013, 9449, 12026, 18898, 24052, 37796, 66143, 132286, 264572]

約数ペア:

[(1, 264572), (2, 132286), (4, 66143), (7, 37796), (11, 24052), (14, 18898), (22, 12026), (28, 9449), (44, 6013), (77, 3436), (154, 1718), (308, 859)]