291298404

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{1055429}}^1$

素因数の和:1055459

約数の個数: 24

約数和(自身を含む): 709248960

約数和(自身を除く): 417950556

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 1055429, 2110858, 3166287, 4221716, 6332574, 12665148, 24274867, 48549734, 72824601, 97099468, 145649202, 291298404]

約数ペア:

[(1, 291298404), (2, 145649202), (3, 97099468), (4, 72824601), (6, 48549734), (12, 24274867), (23, 12665148), (46, 6332574), (69, 4221716), (92, 3166287), (138, 2110858), (276, 1055429)]