208059618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{205187}}^1$

素因数の和:205218

約数の個数: 24

約数和(自身を含む): 450592848

約数和(自身を除く): 242533230

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 205187, 410374, 615561, 1231122, 2667431, 5334862, 8002293, 16004586, 34676603, 69353206, 104029809, 208059618]

約数ペア:

[(1, 208059618), (2, 104029809), (3, 69353206), (6, 34676603), (13, 16004586), (26, 8002293), (39, 5334862), (78, 2667431), (169, 1231122), (338, 615561), (507, 410374), (1014, 205187)]