203156046

素因数分解:

$2^1\times 3^3\times {\mathrm{101}}^1\times {\mathrm{193}}^2$

素因数の和:498

約数の個数: 48

約数和(自身を含む): 458302320

約数和(自身を除く): 255146274

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 101, 193, 202, 303, 386, 579, 606, 909, 1158, 1737, 1818, 2727, 3474, 5211, 5454, 10422, 19493, 37249, 38986, 58479, 74498, 111747, 116958, 175437, 223494, 335241, 350874, 526311, 670482, 1005723, 1052622, 2011446, 3762149, 7524298, 11286447, 22572894, 33859341, 67718682, 101578023, 203156046]

約数ペア:

[(1, 203156046), (2, 101578023), (3, 67718682), (6, 33859341), (9, 22572894), (18, 11286447), (27, 7524298), (54, 3762149), (101, 2011446), (193, 1052622), (202, 1005723), (303, 670482), (386, 526311), (579, 350874), (606, 335241), (909, 223494), (1158, 175437), (1737, 116958), (1818, 111747), (2727, 74498), (3474, 58479), (5211, 38986), (5454, 37249), (10422, 19493)]