205758432

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{607}}^1$

素因数の和:741

約数の個数: 144

約数和(自身を含む): 645345792

約数和(自身を除く): 439587360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 107, 132, 144, 176, 198, 214, 264, 288, 321, 352, 396, 428, 528, 607, 642, 792, 856, 963, 1056, 1177, 1214, 1284, 1584, 1712, 1821, 1926, 2354, 2428, 2568, 3168, 3424, 3531, 3642, 3852, 4708, 4856, 5136, 5463, 6677, 7062, 7284, 7704, 9416, 9712, 10272, 10593, 10926, 13354, 14124, 14568, 15408, 18832, 19424, 20031, 21186, 21852, 26708, 28248, 29136, 30816, 37664, 40062, 42372, 43704, 53416, 56496, 58272, 60093, 64949, 80124, 84744, 87408, 106832, 112992, 120186, 129898, 160248, 169488, 174816, 194847, 213664, 240372, 259796, 320496, 338976, 389694, 480744, 519592, 584541, 640992, 714439, 779388, 961488, 1039184, 1169082, 1428878, 1558776, 1922976, 2078368, 2143317, 2338164, 2857756, 3117552, 4286634, 4676328, 5715512, 6235104, 6429951, 8573268, 9352656, 11431024, 12859902, 17146536, 18705312, 22862048, 25719804, 34293072, 51439608, 68586144, 102879216, 205758432]

約数ペア:

[(1, 205758432), (2, 102879216), (3, 68586144), (4, 51439608), (6, 34293072), (8, 25719804), (9, 22862048), (11, 18705312), (12, 17146536), (16, 12859902), (18, 11431024), (22, 9352656), (24, 8573268), (32, 6429951), (33, 6235104), (36, 5715512), (44, 4676328), (48, 4286634), (66, 3117552), (72, 2857756), (88, 2338164), (96, 2143317), (99, 2078368), (107, 1922976), (132, 1558776), (144, 1428878), (176, 1169082), (198, 1039184), (214, 961488), (264, 779388), (288, 714439), (321, 640992), (352, 584541), (396, 519592), (428, 480744), (528, 389694), (607, 338976), (642, 320496), (792, 259796), (856, 240372), (963, 213664), (1056, 194847), (1177, 174816), (1214, 169488), (1284, 160248), (1584, 129898), (1712, 120186), (1821, 112992), (1926, 106832), (2354, 87408), (2428, 84744), (2568, 80124), (3168, 64949), (3424, 60093), (3531, 58272), (3642, 56496), (3852, 53416), (4708, 43704), (4856, 42372), (5136, 40062), (5463, 37664), (6677, 30816), (7062, 29136), (7284, 28248), (7704, 26708), (9416, 21852), (9712, 21186), (10272, 20031), (10593, 19424), (10926, 18832), (13354, 15408), (14124, 14568)]