204219092

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{663049}}^1$

素因数の和:663071

約数の個数: 24

約数和(自身を含む): 445569600

約数和(自身を除く): 241350508

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 663049, 1326098, 2652196, 4641343, 7293539, 9282686, 14587078, 18565372, 29174156, 51054773, 102109546, 204219092]

約数ペア:

[(1, 204219092), (2, 102109546), (4, 51054773), (7, 29174156), (11, 18565372), (14, 14587078), (22, 9282686), (28, 7293539), (44, 4641343), (77, 2652196), (154, 1326098), (308, 663049)]