318204054

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{2525429}}^1$

素因数の和:2525444

約数の個数: 24

約数和(自身を含む): 787934160

約数和(自身を除く): 469730106

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 2525429, 5050858, 7576287, 15152574, 17678003, 22728861, 35356006, 45457722, 53034009, 106068018, 159102027, 318204054]

約数ペア:

[(1, 318204054), (2, 159102027), (3, 106068018), (6, 53034009), (7, 45457722), (9, 35356006), (14, 22728861), (18, 17678003), (21, 15152574), (42, 7576287), (63, 5050858), (126, 2525429)]