408167988

素因数分解:

$2^2\times 3^1\times {\mathrm{103}}^1\times {\mathrm{330233}}^1$

素因数の和:330343

約数の個数: 24

約数和(自身を含む): 961641408

約数和(自身を除く): 553473420

約数列:

[1, 2, 3, 4, 6, 12, 103, 206, 309, 412, 618, 1236, 330233, 660466, 990699, 1320932, 1981398, 3962796, 34013999, 68027998, 102041997, 136055996, 204083994, 408167988]

約数ペア:

[(1, 408167988), (2, 204083994), (3, 136055996), (4, 102041997), (6, 68027998), (12, 34013999), (103, 3962796), (206, 1981398), (309, 1320932), (412, 990699), (618, 660466), (1236, 330233)]