200949492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{389437}}^1$

素因数の和:389487

約数の個数: 24

約数和(自身を含む): 479787616

約数和(自身を除く): 278838124

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 389437, 778874, 1168311, 1557748, 2336622, 4673244, 16745791, 33491582, 50237373, 66983164, 100474746, 200949492]

約数ペア:

[(1, 200949492), (2, 100474746), (3, 66983164), (4, 50237373), (6, 33491582), (12, 16745791), (43, 4673244), (86, 2336622), (129, 1557748), (172, 1168311), (258, 778874), (516, 389437)]