205506712

素因数分解:

$2^3\times {\mathrm{3881}}^1\times {\mathrm{6619}}^1$

素因数の和:10506

約数の個数: 16

約数和(自身を含む): 385482600

約数和(自身を除く): 179975888

約数列:

[1, 2, 4, 8, 3881, 6619, 7762, 13238, 15524, 26476, 31048, 52952, 25688339, 51376678, 102753356, 205506712]

約数ペア:

[(1, 205506712), (2, 102753356), (4, 51376678), (8, 25688339), (3881, 52952), (6619, 31048), (7762, 26476), (13238, 15524)]