205990118

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1\times {\mathrm{4057}}^1$

素因数の和:4591

約数の個数: 16

約数和(自身を含む): 315550080

約数和(自身を除く): 109559962

約数列:

[1, 2, 53, 106, 479, 958, 4057, 8114, 25387, 50774, 215021, 430042, 1943303, 3886606, 102995059, 205990118]

約数ペア:

[(1, 205990118), (2, 102995059), (53, 3886606), (106, 1943303), (479, 430042), (958, 215021), (4057, 50774), (8114, 25387)]