208099676

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{3361}}^1$

素因数の和:4061

約数の個数: 24

約数和(自身を含む): 380685984

約数和(自身を除く): 172586308

約数列:

[1, 2, 4, 23, 46, 92, 673, 1346, 2692, 3361, 6722, 13444, 15479, 30958, 61916, 77303, 154606, 309212, 2261953, 4523906, 9047812, 52024919, 104049838, 208099676]

約数ペア:

[(1, 208099676), (2, 104049838), (4, 52024919), (23, 9047812), (46, 4523906), (92, 2261953), (673, 309212), (1346, 154606), (2692, 77303), (3361, 61916), (6722, 30958), (13444, 15479)]