201848136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{491}}^1\times {\mathrm{2447}}^1$

素因数の和:2954

約数の個数: 64

約数和(自身を含む): 578119680

約数和(自身を除く): 376271544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 491, 982, 1473, 1964, 2447, 2946, 3437, 3928, 4894, 5892, 6874, 7341, 9788, 10311, 11784, 13748, 14682, 17129, 19576, 20622, 27496, 29364, 34258, 41244, 51387, 58728, 68516, 82488, 102774, 137032, 205548, 411096, 1201477, 2402954, 3604431, 4805908, 7208862, 8410339, 9611816, 14417724, 16820678, 25231017, 28835448, 33641356, 50462034, 67282712, 100924068, 201848136]

約数ペア:

[(1, 201848136), (2, 100924068), (3, 67282712), (4, 50462034), (6, 33641356), (7, 28835448), (8, 25231017), (12, 16820678), (14, 14417724), (21, 9611816), (24, 8410339), (28, 7208862), (42, 4805908), (56, 3604431), (84, 2402954), (168, 1201477), (491, 411096), (982, 205548), (1473, 137032), (1964, 102774), (2447, 82488), (2946, 68516), (3437, 58728), (3928, 51387), (4894, 41244), (5892, 34258), (6874, 29364), (7341, 27496), (9788, 20622), (10311, 19576), (11784, 17129), (13748, 14682)]