206824136

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{364127}}^1$

素因数の和:364204

約数の個数: 16

約数和(自身を含む): 393258240

約数和(自身を除く): 186434104

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 364127, 728254, 1456508, 2913016, 25853017, 51706034, 103412068, 206824136]

約数ペア:

[(1, 206824136), (2, 103412068), (4, 51706034), (8, 25853017), (71, 2913016), (142, 1456508), (284, 728254), (568, 364127)]