218360048

素因数分解:

$2^4\times {\mathrm{3389}}^1\times {\mathrm{4027}}^1$

素因数の和:7424

約数の個数: 20

約数和(自身を含む): 423302520

約数和(自身を除く): 204942472

約数列:

[1, 2, 4, 8, 16, 3389, 4027, 6778, 8054, 13556, 16108, 27112, 32216, 54224, 64432, 13647503, 27295006, 54590012, 109180024, 218360048]

約数ペア:

[(1, 218360048), (2, 109180024), (4, 54590012), (8, 27295006), (16, 13647503), (3389, 64432), (4027, 54224), (6778, 32216), (8054, 27112), (13556, 16108)]