198262944

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{907}}^1$

素因数の和:960

約数の個数: 192

約数和(自身を含む): 658990080

約数和(自身を除く): 460727136

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 23, 24, 27, 32, 33, 36, 44, 46, 48, 54, 66, 69, 72, 88, 92, 96, 99, 108, 132, 138, 144, 176, 184, 198, 207, 216, 253, 264, 276, 288, 297, 352, 368, 396, 414, 432, 506, 528, 552, 594, 621, 736, 759, 792, 828, 864, 907, 1012, 1056, 1104, 1188, 1242, 1518, 1584, 1656, 1814, 2024, 2208, 2277, 2376, 2484, 2721, 3036, 3168, 3312, 3628, 4048, 4554, 4752, 4968, 5442, 6072, 6624, 6831, 7256, 8096, 8163, 9108, 9504, 9936, 9977, 10884, 12144, 13662, 14512, 16326, 18216, 19872, 19954, 20861, 21768, 24288, 24489, 27324, 29024, 29931, 32652, 36432, 39908, 41722, 43536, 48978, 54648, 59862, 62583, 65304, 72864, 79816, 83444, 87072, 89793, 97956, 109296, 119724, 125166, 130608, 159632, 166888, 179586, 187749, 195912, 218592, 229471, 239448, 250332, 261216, 269379, 319264, 333776, 359172, 375498, 391824, 458942, 478896, 500664, 538758, 563247, 667552, 688413, 718344, 750996, 783648, 917884, 957792, 1001328, 1077516, 1126494, 1376826, 1436688, 1501992, 1835768, 2002656, 2065239, 2155032, 2252988, 2753652, 2873376, 3003984, 3671536, 4130478, 4310064, 4505976, 5507304, 6007968, 6195717, 7343072, 8260956, 8620128, 9011952, 11014608, 12391434, 16521912, 18023904, 22029216, 24782868, 33043824, 49565736, 66087648, 99131472, 198262944]

約数ペア:

[(1, 198262944), (2, 99131472), (3, 66087648), (4, 49565736), (6, 33043824), (8, 24782868), (9, 22029216), (11, 18023904), (12, 16521912), (16, 12391434), (18, 11014608), (22, 9011952), (23, 8620128), (24, 8260956), (27, 7343072), (32, 6195717), (33, 6007968), (36, 5507304), (44, 4505976), (46, 4310064), (48, 4130478), (54, 3671536), (66, 3003984), (69, 2873376), (72, 2753652), (88, 2252988), (92, 2155032), (96, 2065239), (99, 2002656), (108, 1835768), (132, 1501992), (138, 1436688), (144, 1376826), (176, 1126494), (184, 1077516), (198, 1001328), (207, 957792), (216, 917884), (253, 783648), (264, 750996), (276, 718344), (288, 688413), (297, 667552), (352, 563247), (368, 538758), (396, 500664), (414, 478896), (432, 458942), (506, 391824), (528, 375498), (552, 359172), (594, 333776), (621, 319264), (736, 269379), (759, 261216), (792, 250332), (828, 239448), (864, 229471), (907, 218592), (1012, 195912), (1056, 187749), (1104, 179586), (1188, 166888), (1242, 159632), (1518, 130608), (1584, 125166), (1656, 119724), (1814, 109296), (2024, 97956), (2208, 89793), (2277, 87072), (2376, 83444), (2484, 79816), (2721, 72864), (3036, 65304), (3168, 62583), (3312, 59862), (3628, 54648), (4048, 48978), (4554, 43536), (4752, 41722), (4968, 39908), (5442, 36432), (6072, 32652), (6624, 29931), (6831, 29024), (7256, 27324), (8096, 24489), (8163, 24288), (9108, 21768), (9504, 20861), (9936, 19954), (9977, 19872), (10884, 18216), (12144, 16326), (13662, 14512)]