200812856

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{302429}}^1$

素因数の和:302518

約数の個数: 16

約数和(自身を含む): 381061800

約数和(自身を除く): 180248944

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 302429, 604858, 1209716, 2419432, 25101607, 50203214, 100406428, 200812856]

約数ペア:

[(1, 200812856), (2, 100406428), (4, 50203214), (8, 25101607), (83, 2419432), (166, 1209716), (332, 604858), (664, 302429)]