239731008

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:661

約数の個数: 168

約数和(自身を含む): 739420416

約数和(自身を除く): 499689408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 102, 121, 132, 136, 176, 187, 192, 204, 242, 264, 272, 352, 363, 374, 408, 484, 528, 544, 561, 607, 704, 726, 748, 816, 968, 1056, 1088, 1122, 1214, 1452, 1496, 1632, 1821, 1936, 2057, 2112, 2244, 2428, 2904, 2992, 3264, 3642, 3872, 4114, 4488, 4856, 5808, 5984, 6171, 6677, 7284, 7744, 8228, 8976, 9712, 10319, 11616, 11968, 12342, 13354, 14568, 16456, 17952, 19424, 20031, 20638, 23232, 24684, 26708, 29136, 30957, 32912, 35904, 38848, 40062, 41276, 49368, 53416, 58272, 61914, 65824, 73447, 80124, 82552, 98736, 106832, 113509, 116544, 123828, 131648, 146894, 160248, 165104, 197472, 213664, 220341, 227018, 247656, 293788, 320496, 330208, 340527, 394944, 427328, 440682, 454036, 495312, 587576, 640992, 660416, 681054, 881364, 908072, 990624, 1175152, 1248599, 1281984, 1362108, 1762728, 1816144, 1981248, 2350304, 2497198, 2724216, 3525456, 3632288, 3745797, 4700608, 4994396, 5448432, 7050912, 7264576, 7491594, 9988792, 10896864, 14101824, 14983188, 19977584, 21793728, 29966376, 39955168, 59932752, 79910336, 119865504, 239731008]

約数ペア:

[(1, 239731008), (2, 119865504), (3, 79910336), (4, 59932752), (6, 39955168), (8, 29966376), (11, 21793728), (12, 19977584), (16, 14983188), (17, 14101824), (22, 10896864), (24, 9988792), (32, 7491594), (33, 7264576), (34, 7050912), (44, 5448432), (48, 4994396), (51, 4700608), (64, 3745797), (66, 3632288), (68, 3525456), (88, 2724216), (96, 2497198), (102, 2350304), (121, 1981248), (132, 1816144), (136, 1762728), (176, 1362108), (187, 1281984), (192, 1248599), (204, 1175152), (242, 990624), (264, 908072), (272, 881364), (352, 681054), (363, 660416), (374, 640992), (408, 587576), (484, 495312), (528, 454036), (544, 440682), (561, 427328), (607, 394944), (704, 340527), (726, 330208), (748, 320496), (816, 293788), (968, 247656), (1056, 227018), (1088, 220341), (1122, 213664), (1214, 197472), (1452, 165104), (1496, 160248), (1632, 146894), (1821, 131648), (1936, 123828), (2057, 116544), (2112, 113509), (2244, 106832), (2428, 98736), (2904, 82552), (2992, 80124), (3264, 73447), (3642, 65824), (3872, 61914), (4114, 58272), (4488, 53416), (4856, 49368), (5808, 41276), (5984, 40062), (6171, 38848), (6677, 35904), (7284, 32912), (7744, 30957), (8228, 29136), (8976, 26708), (9712, 24684), (10319, 23232), (11616, 20638), (11968, 20031), (12342, 19424), (13354, 17952), (14568, 16456)]