204322972

素因数分解:

$2^2\times 7^1\times {\mathrm{1931}}^1\times {\mathrm{3779}}^1$

素因数の和:5721

約数の個数: 24

約数和(自身を含む): 408965760

約数和(自身を除く): 204642788

約数列:

[1, 2, 4, 7, 14, 28, 1931, 3779, 3862, 7558, 7724, 13517, 15116, 26453, 27034, 52906, 54068, 105812, 7297249, 14594498, 29188996, 51080743, 102161486, 204322972]

約数ペア:

[(1, 204322972), (2, 102161486), (4, 51080743), (7, 29188996), (14, 14594498), (28, 7297249), (1931, 105812), (3779, 54068), (3862, 52906), (7558, 27034), (7724, 26453), (13517, 15116)]