203400492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{394187}}^1$

素因数の和:394237

約数の個数: 24

約数和(自身を含む): 485639616

約数和(自身を除く): 282239124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 394187, 788374, 1182561, 1576748, 2365122, 4730244, 16950041, 33900082, 50850123, 67800164, 101700246, 203400492]

約数ペア:

[(1, 203400492), (2, 101700246), (3, 67800164), (4, 50850123), (6, 33900082), (12, 16950041), (43, 4730244), (86, 2365122), (129, 1576748), (172, 1182561), (258, 788374), (516, 394187)]