207926356

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{28297}}^1$

素因数の和:28479

約数の個数: 24

約数和(自身を含む): 399341376

約数和(自身を除く): 191415020

約数列:

[1, 2, 4, 11, 22, 44, 167, 334, 668, 1837, 3674, 7348, 28297, 56594, 113188, 311267, 622534, 1245068, 4725599, 9451198, 18902396, 51981589, 103963178, 207926356]

約数ペア:

[(1, 207926356), (2, 103963178), (4, 51981589), (11, 18902396), (22, 9451198), (44, 4725599), (167, 1245068), (334, 622534), (668, 311267), (1837, 113188), (3674, 56594), (7348, 28297)]