200656485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193871}}^1$

素因数の和:193905

約数の個数: 24

約数和(自身を含む): 362928384

約数和(自身を除く): 162271899

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 193871, 581613, 969355, 1744839, 2908065, 4459033, 8724195, 13377099, 22295165, 40131297, 66885495, 200656485]

約数ペア:

[(1, 200656485), (3, 66885495), (5, 40131297), (9, 22295165), (15, 13377099), (23, 8724195), (45, 4459033), (69, 2908065), (115, 1744839), (207, 969355), (345, 581613), (1035, 193871)]