205452192

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{769}}^1$

素因数の和:827

約数の個数: 144

約数和(自身を含む): 619375680

約数和(自身を除く): 413923488

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 23, 24, 32, 33, 44, 46, 48, 66, 69, 88, 92, 96, 121, 132, 138, 176, 184, 242, 253, 264, 276, 352, 363, 368, 484, 506, 528, 552, 726, 736, 759, 769, 968, 1012, 1056, 1104, 1452, 1518, 1538, 1936, 2024, 2208, 2307, 2783, 2904, 3036, 3076, 3872, 4048, 4614, 5566, 5808, 6072, 6152, 8096, 8349, 8459, 9228, 11132, 11616, 12144, 12304, 16698, 16918, 17687, 18456, 22264, 24288, 24608, 25377, 33396, 33836, 35374, 36912, 44528, 50754, 53061, 66792, 67672, 70748, 73824, 89056, 93049, 101508, 106122, 133584, 135344, 141496, 186098, 194557, 203016, 212244, 267168, 270688, 279147, 282992, 372196, 389114, 406032, 424488, 558294, 565984, 583671, 744392, 778228, 812064, 848976, 1116588, 1167342, 1488784, 1556456, 1697952, 2140127, 2233176, 2334684, 2977568, 3112912, 4280254, 4466352, 4669368, 6225824, 6420381, 8560508, 8932704, 9338736, 12840762, 17121016, 18677472, 25681524, 34242032, 51363048, 68484064, 102726096, 205452192]

約数ペア:

[(1, 205452192), (2, 102726096), (3, 68484064), (4, 51363048), (6, 34242032), (8, 25681524), (11, 18677472), (12, 17121016), (16, 12840762), (22, 9338736), (23, 8932704), (24, 8560508), (32, 6420381), (33, 6225824), (44, 4669368), (46, 4466352), (48, 4280254), (66, 3112912), (69, 2977568), (88, 2334684), (92, 2233176), (96, 2140127), (121, 1697952), (132, 1556456), (138, 1488784), (176, 1167342), (184, 1116588), (242, 848976), (253, 812064), (264, 778228), (276, 744392), (352, 583671), (363, 565984), (368, 558294), (484, 424488), (506, 406032), (528, 389114), (552, 372196), (726, 282992), (736, 279147), (759, 270688), (769, 267168), (968, 212244), (1012, 203016), (1056, 194557), (1104, 186098), (1452, 141496), (1518, 135344), (1538, 133584), (1936, 106122), (2024, 101508), (2208, 93049), (2307, 89056), (2783, 73824), (2904, 70748), (3036, 67672), (3076, 66792), (3872, 53061), (4048, 50754), (4614, 44528), (5566, 36912), (5808, 35374), (6072, 33836), (6152, 33396), (8096, 25377), (8349, 24608), (8459, 24288), (9228, 22264), (11132, 18456), (11616, 17687), (12144, 16918), (12304, 16698)]