207830104

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{311}}^1\times {\mathrm{811}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 395216640

約数和(自身を除く): 187386536

約数列:

[1, 2, 4, 8, 103, 206, 311, 412, 622, 811, 824, 1244, 1622, 2488, 3244, 6488, 32033, 64066, 83533, 128132, 167066, 252221, 256264, 334132, 504442, 668264, 1008884, 2017768, 25978763, 51957526, 103915052, 207830104]

約数ペア:

[(1, 207830104), (2, 103915052), (4, 51957526), (8, 25978763), (103, 2017768), (206, 1008884), (311, 668264), (412, 504442), (622, 334132), (811, 256264), (824, 252221), (1244, 167066), (1622, 128132), (2488, 83533), (3244, 64066), (6488, 32033)]