201658534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{797}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 397135872

約数和(自身を除く): 195477338

約数列:

[1, 2, 7, 11, 14, 22, 31, 53, 62, 77, 106, 154, 217, 341, 371, 434, 583, 682, 742, 797, 1166, 1594, 1643, 2387, 3286, 4081, 4774, 5579, 8162, 8767, 11158, 11501, 17534, 18073, 23002, 24707, 36146, 42241, 49414, 61369, 84482, 122738, 126511, 172949, 253022, 271777, 295687, 345898, 464651, 543554, 591374, 929302, 1309471, 1902439, 2618942, 3252557, 3804878, 6505114, 9166297, 14404181, 18332594, 28808362, 100829267, 201658534]

約数ペア:

[(1, 201658534), (2, 100829267), (7, 28808362), (11, 18332594), (14, 14404181), (22, 9166297), (31, 6505114), (53, 3804878), (62, 3252557), (77, 2618942), (106, 1902439), (154, 1309471), (217, 929302), (341, 591374), (371, 543554), (434, 464651), (583, 345898), (682, 295687), (742, 271777), (797, 253022), (1166, 172949), (1594, 126511), (1643, 122738), (2387, 84482), (3286, 61369), (4081, 49414), (4774, 42241), (5579, 36146), (8162, 24707), (8767, 23002), (11158, 18073), (11501, 17534)]