201264508

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{4649}}^1$

素因数の和:4869

約数の個数: 24

約数和(自身を含む): 359352000

約数和(自身を除く): 158087492

約数列:

[1, 2, 4, 79, 137, 158, 274, 316, 548, 4649, 9298, 10823, 18596, 21646, 43292, 367271, 636913, 734542, 1273826, 1469084, 2547652, 50316127, 100632254, 201264508]

約数ペア:

[(1, 201264508), (2, 100632254), (4, 50316127), (79, 2547652), (137, 1469084), (158, 1273826), (274, 734542), (316, 636913), (548, 367271), (4649, 43292), (9298, 21646), (10823, 18596)]