200640924

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{11783}}^1$

素因数の和:11847

約数の個数: 72

約数和(自身を含む): 566197632

約数和(自身を除く): 365556708

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 43, 44, 66, 86, 99, 129, 132, 172, 198, 258, 387, 396, 473, 516, 774, 946, 1419, 1548, 1892, 2838, 4257, 5676, 8514, 11783, 17028, 23566, 35349, 47132, 70698, 106047, 129613, 141396, 212094, 259226, 388839, 424188, 506669, 518452, 777678, 1013338, 1166517, 1520007, 1555356, 2026676, 2333034, 3040014, 4560021, 4666068, 5573359, 6080028, 9120042, 11146718, 16720077, 18240084, 22293436, 33440154, 50160231, 66880308, 100320462, 200640924]

約数ペア:

[(1, 200640924), (2, 100320462), (3, 66880308), (4, 50160231), (6, 33440154), (9, 22293436), (11, 18240084), (12, 16720077), (18, 11146718), (22, 9120042), (33, 6080028), (36, 5573359), (43, 4666068), (44, 4560021), (66, 3040014), (86, 2333034), (99, 2026676), (129, 1555356), (132, 1520007), (172, 1166517), (198, 1013338), (258, 777678), (387, 518452), (396, 506669), (473, 424188), (516, 388839), (774, 259226), (946, 212094), (1419, 141396), (1548, 129613), (1892, 106047), (2838, 70698), (4257, 47132), (5676, 35349), (8514, 23566), (11783, 17028)]