255856314

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{6899}}^1$

素因数の和:7794

約数の個数: 32

約数和(自身を含む): 585561600

約数和(自身を除く): 329705286

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 2649, 5298, 6181, 6899, 12362, 13798, 18543, 20697, 37086, 41394, 48293, 96586, 144879, 289758, 6091817, 12183634, 18275451, 36550902, 42642719, 85285438, 127928157, 255856314]

約数ペア:

[(1, 255856314), (2, 127928157), (3, 85285438), (6, 42642719), (7, 36550902), (14, 18275451), (21, 12183634), (42, 6091817), (883, 289758), (1766, 144879), (2649, 96586), (5298, 48293), (6181, 41394), (6899, 37086), (12362, 20697), (13798, 18543)]