205344282

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239329}}^1$

素因数の和:239358

約数の個数: 32

約数和(自身を含む): 482489280

約数和(自身を除く): 277144998

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 239329, 478658, 717987, 1435974, 2632619, 3111277, 5265238, 6222554, 7897857, 9333831, 15795714, 18667662, 34224047, 68448094, 102672141, 205344282]

約数ペア:

[(1, 205344282), (2, 102672141), (3, 68448094), (6, 34224047), (11, 18667662), (13, 15795714), (22, 9333831), (26, 7897857), (33, 6222554), (39, 5265238), (66, 3111277), (78, 2632619), (143, 1435974), (286, 717987), (429, 478658), (858, 239329)]