206937148

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{2207}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 395426304

約数和(自身を除く): 188489156

約数列:

[1, 2, 4, 11, 22, 44, 2131, 2207, 4262, 4414, 8524, 8828, 23441, 24277, 46882, 48554, 93764, 97108, 4703117, 9406234, 18812468, 51734287, 103468574, 206937148]

約数ペア:

[(1, 206937148), (2, 103468574), (4, 51734287), (11, 18812468), (22, 9406234), (44, 4703117), (2131, 97108), (2207, 93764), (4262, 48554), (4414, 46882), (8524, 24277), (8828, 23441)]