205308212

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{1087}}^1\times {\mathrm{2053}}^1$

素因数の和:3167

約数の個数: 24

約数和(自身を含む): 375438336

約数和(自身を除く): 170130124

約数列:

[1, 2, 4, 23, 46, 92, 1087, 2053, 2174, 4106, 4348, 8212, 25001, 47219, 50002, 94438, 100004, 188876, 2231611, 4463222, 8926444, 51327053, 102654106, 205308212]

約数ペア:

[(1, 205308212), (2, 102654106), (4, 51327053), (23, 8926444), (46, 4463222), (92, 2231611), (1087, 188876), (2053, 100004), (2174, 94438), (4106, 50002), (4348, 47219), (8212, 25001)]