247332132

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{129629}}^1$

素因数の和:129692

約数の個数: 36

約数和(自身を含む): 637001820

約数和(自身を除く): 389669688

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 129629, 259258, 388887, 518516, 777774, 1166661, 1555548, 2333322, 4666644, 6870337, 13740674, 20611011, 27481348, 41222022, 61833033, 82444044, 123666066, 247332132]

約数ペア:

[(1, 247332132), (2, 123666066), (3, 82444044), (4, 61833033), (6, 41222022), (9, 27481348), (12, 20611011), (18, 13740674), (36, 6870337), (53, 4666644), (106, 2333322), (159, 1555548), (212, 1166661), (318, 777774), (477, 518516), (636, 388887), (954, 259258), (1908, 129629)]