208758006

素因数分解:

$2^1\times 3^3\times {\mathrm{3865889}}^1$

素因数の和:3865900

約数の個数: 16

約数和(自身を含む): 463906800

約数和(自身を除く): 255148794

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3865889, 7731778, 11597667, 23195334, 34793001, 69586002, 104379003, 208758006]

約数ペア:

[(1, 208758006), (2, 104379003), (3, 69586002), (6, 34793001), (9, 23195334), (18, 11597667), (27, 7731778), (54, 3865889)]