200534900

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{42667}}^1$

素因数の和:42728

約数の個数: 36

約数和(自身を含む): 444429888

約数和(自身を除く): 243894988

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 470, 940, 1175, 2350, 4700, 42667, 85334, 170668, 213335, 426670, 853340, 1066675, 2005349, 2133350, 4010698, 4266700, 8021396, 10026745, 20053490, 40106980, 50133725, 100267450, 200534900]

約数ペア:

[(1, 200534900), (2, 100267450), (4, 50133725), (5, 40106980), (10, 20053490), (20, 10026745), (25, 8021396), (47, 4266700), (50, 4010698), (94, 2133350), (100, 2005349), (188, 1066675), (235, 853340), (470, 426670), (940, 213335), (1175, 170668), (2350, 85334), (4700, 42667)]