199904588

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1327}}^1\times {\mathrm{2897}}^1$

素因数の和:4241

約数の個数: 24

約数和(自身を含む): 377157312

約数和(自身を除く): 177252724

約数列:

[1, 2, 4, 13, 26, 52, 1327, 2654, 2897, 5308, 5794, 11588, 17251, 34502, 37661, 69004, 75322, 150644, 3844319, 7688638, 15377276, 49976147, 99952294, 199904588]

約数ペア:

[(1, 199904588), (2, 99952294), (4, 49976147), (13, 15377276), (26, 7688638), (52, 3844319), (1327, 150644), (2654, 75322), (2897, 69004), (5308, 37661), (5794, 34502), (11588, 17251)]