268403912

素因数分解:

$2^3\times 7^1\times {\mathrm{4792927}}^1$

素因数の和:4792940

約数の個数: 16

約数和(自身を含む): 575151360

約数和(自身を除く): 306747448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 4792927, 9585854, 19171708, 33550489, 38343416, 67100978, 134201956, 268403912]

約数ペア:

[(1, 268403912), (2, 134201956), (4, 67100978), (7, 38343416), (8, 33550489), (14, 19171708), (28, 9585854), (56, 4792927)]