200518610

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{1583}}^1$

素因数の和:1882

約数の個数: 32

約数和(自身を含む): 369515520

約数和(自身を除く): 168996910

約数列:

[1, 2, 5, 10, 53, 106, 239, 265, 478, 530, 1195, 1583, 2390, 3166, 7915, 12667, 15830, 25334, 63335, 83899, 126670, 167798, 378337, 419495, 756674, 838990, 1891685, 3783370, 20051861, 40103722, 100259305, 200518610]

約数ペア:

[(1, 200518610), (2, 100259305), (5, 40103722), (10, 20051861), (53, 3783370), (106, 1891685), (239, 838990), (265, 756674), (478, 419495), (530, 378337), (1195, 167798), (1583, 126670), (2390, 83899), (3166, 63335), (7915, 25334), (12667, 15830)]