207918146

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{349}}^1\times {\mathrm{2143}}^1$

素因数の和:2633

約数の個数: 16

約数和(自身を含む): 315168000

約数和(自身を除く): 107249854

約数列:

[1, 2, 139, 278, 349, 698, 2143, 4286, 48511, 97022, 297877, 595754, 747907, 1495814, 103959073, 207918146]

約数ペア:

[(1, 207918146), (2, 103959073), (139, 1495814), (278, 747907), (349, 595754), (698, 297877), (2143, 97022), (4286, 48511)]