214918136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{1031}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 410158080

約数和(自身を除く): 195239944

約数列:

[1, 2, 4, 8, 71, 142, 284, 367, 568, 734, 1031, 1468, 2062, 2936, 4124, 8248, 26057, 52114, 73201, 104228, 146402, 208456, 292804, 378377, 585608, 756754, 1513508, 3027016, 26864767, 53729534, 107459068, 214918136]

約数ペア:

[(1, 214918136), (2, 107459068), (4, 53729534), (8, 26864767), (71, 3027016), (142, 1513508), (284, 756754), (367, 585608), (568, 378377), (734, 292804), (1031, 208456), (1468, 146402), (2062, 104228), (2936, 73201), (4124, 52114), (8248, 26057)]