205794864

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:197

約数の個数: 240

約数和(自身を含む): 675512320

約数和(自身を除く): 469717456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 31, 33, 36, 44, 48, 54, 62, 66, 72, 88, 93, 99, 108, 121, 124, 127, 132, 144, 176, 186, 198, 216, 242, 248, 254, 264, 279, 297, 341, 363, 372, 381, 396, 432, 484, 496, 508, 528, 558, 594, 682, 726, 744, 762, 792, 837, 968, 1016, 1023, 1089, 1116, 1143, 1188, 1364, 1397, 1452, 1488, 1524, 1584, 1674, 1936, 2032, 2046, 2178, 2232, 2286, 2376, 2728, 2794, 2904, 3048, 3069, 3267, 3348, 3429, 3751, 3937, 4092, 4191, 4356, 4464, 4572, 4752, 5456, 5588, 5808, 6096, 6138, 6534, 6696, 6858, 7502, 7874, 8184, 8382, 8712, 9144, 9207, 11176, 11253, 11811, 12276, 12573, 13068, 13392, 13716, 15004, 15367, 15748, 16368, 16764, 17424, 18288, 18414, 22352, 22506, 23622, 24552, 25146, 26136, 27432, 30008, 30734, 31496, 33528, 33759, 35433, 36828, 37719, 43307, 45012, 46101, 47244, 49104, 50292, 52272, 54864, 60016, 61468, 62992, 67056, 67518, 70866, 73656, 75438, 86614, 90024, 92202, 94488, 100584, 101277, 106299, 122936, 129921, 135036, 138303, 141732, 147312, 150876, 173228, 180048, 184404, 188976, 201168, 202554, 212598, 245872, 259842, 270072, 276606, 283464, 301752, 346456, 368808, 389763, 405108, 414909, 425196, 476377, 519684, 540144, 553212, 566928, 603504, 692912, 737616, 779526, 810216, 829818, 850392, 952754, 1039368, 1106424, 1169289, 1429131, 1559052, 1620432, 1659636, 1700784, 1905508, 2078736, 2212848, 2338578, 2858262, 3118104, 3319272, 3811016, 4287393, 4677156, 5716524, 6236208, 6638544, 7622032, 8574786, 9354312, 11433048, 12862179, 17149572, 18708624, 22866096, 25724358, 34299144, 51448716, 68598288, 102897432, 205794864]

約数ペア:

[(1, 205794864), (2, 102897432), (3, 68598288), (4, 51448716), (6, 34299144), (8, 25724358), (9, 22866096), (11, 18708624), (12, 17149572), (16, 12862179), (18, 11433048), (22, 9354312), (24, 8574786), (27, 7622032), (31, 6638544), (33, 6236208), (36, 5716524), (44, 4677156), (48, 4287393), (54, 3811016), (62, 3319272), (66, 3118104), (72, 2858262), (88, 2338578), (93, 2212848), (99, 2078736), (108, 1905508), (121, 1700784), (124, 1659636), (127, 1620432), (132, 1559052), (144, 1429131), (176, 1169289), (186, 1106424), (198, 1039368), (216, 952754), (242, 850392), (248, 829818), (254, 810216), (264, 779526), (279, 737616), (297, 692912), (341, 603504), (363, 566928), (372, 553212), (381, 540144), (396, 519684), (432, 476377), (484, 425196), (496, 414909), (508, 405108), (528, 389763), (558, 368808), (594, 346456), (682, 301752), (726, 283464), (744, 276606), (762, 270072), (792, 259842), (837, 245872), (968, 212598), (1016, 202554), (1023, 201168), (1089, 188976), (1116, 184404), (1143, 180048), (1188, 173228), (1364, 150876), (1397, 147312), (1452, 141732), (1488, 138303), (1524, 135036), (1584, 129921), (1674, 122936), (1936, 106299), (2032, 101277), (2046, 100584), (2178, 94488), (2232, 92202), (2286, 90024), (2376, 86614), (2728, 75438), (2794, 73656), (2904, 70866), (3048, 67518), (3069, 67056), (3267, 62992), (3348, 61468), (3429, 60016), (3751, 54864), (3937, 52272), (4092, 50292), (4191, 49104), (4356, 47244), (4464, 46101), (4572, 45012), (4752, 43307), (5456, 37719), (5588, 36828), (5808, 35433), (6096, 33759), (6138, 33528), (6534, 31496), (6696, 30734), (6858, 30008), (7502, 27432), (7874, 26136), (8184, 25146), (8382, 24552), (8712, 23622), (9144, 22506), (9207, 22352), (11176, 18414), (11253, 18288), (11811, 17424), (12276, 16764), (12573, 16368), (13068, 15748), (13392, 15367), (13716, 15004)]