201628772

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1663}}^1\times {\mathrm{1783}}^1$

素因数の和:3467

約数の個数: 24

約数和(自身を含む): 374040576

約数和(自身を除く): 172411804

約数列:

[1, 2, 4, 17, 34, 68, 1663, 1783, 3326, 3566, 6652, 7132, 28271, 30311, 56542, 60622, 113084, 121244, 2965129, 5930258, 11860516, 50407193, 100814386, 201628772]

約数ペア:

[(1, 201628772), (2, 100814386), (4, 50407193), (17, 11860516), (34, 5930258), (68, 2965129), (1663, 121244), (1783, 113084), (3326, 60622), (3566, 56542), (6652, 30311), (7132, 28271)]