338536444

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{379}}^1\times {\mathrm{2087}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 599840640

約数和(自身を除く): 261304196

約数列:

[1, 2, 4, 107, 214, 379, 428, 758, 1516, 2087, 4174, 8348, 40553, 81106, 162212, 223309, 446618, 790973, 893236, 1581946, 3163892, 84634111, 169268222, 338536444]

約数ペア:

[(1, 338536444), (2, 169268222), (4, 84634111), (107, 3163892), (214, 1581946), (379, 893236), (428, 790973), (758, 446618), (1516, 223309), (2087, 162212), (4174, 81106), (8348, 40553)]