207924472

素因数分解:

$2^3\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{2903}}^1$

素因数の和:4195

約数の個数: 32

約数和(自身を含む): 446054400

約数和(自身を除く): 238129928

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1279, 2558, 2903, 5116, 5806, 8953, 10232, 11612, 17906, 20321, 23224, 35812, 40642, 71624, 81284, 162568, 3712937, 7425874, 14851748, 25990559, 29703496, 51981118, 103962236, 207924472]

約数ペア:

[(1, 207924472), (2, 103962236), (4, 51981118), (7, 29703496), (8, 25990559), (14, 14851748), (28, 7425874), (56, 3712937), (1279, 162568), (2558, 81284), (2903, 71624), (5116, 40642), (5806, 35812), (8953, 23224), (10232, 20321), (11612, 17906)]