215259456

素因数分解:

$2^6\times 3^1\times {\mathrm{1121143}}^1$

素因数の和:1121158

約数の個数: 28

約数和(自身を含む): 569541152

約数和(自身を除く): 354281696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 1121143, 2242286, 3363429, 4484572, 6726858, 8969144, 13453716, 17938288, 26907432, 35876576, 53814864, 71753152, 107629728, 215259456]

約数ペア:

[(1, 215259456), (2, 107629728), (3, 71753152), (4, 53814864), (6, 35876576), (8, 26907432), (12, 17938288), (16, 13453716), (24, 8969144), (32, 6726858), (48, 4484572), (64, 3363429), (96, 2242286), (192, 1121143)]