199846944

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:543

約数の個数: 144

約数和(自身を含む): 625060800

約数和(自身を除く): 425213856

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, 132, 144, 176, 198, 199, 264, 288, 317, 352, 396, 398, 528, 597, 634, 792, 796, 951, 1056, 1194, 1268, 1584, 1592, 1791, 1902, 2189, 2388, 2536, 2853, 3168, 3184, 3487, 3582, 3804, 4378, 4776, 5072, 5706, 6368, 6567, 6974, 7164, 7608, 8756, 9552, 10144, 10461, 11412, 13134, 13948, 14328, 15216, 17512, 19104, 19701, 20922, 22824, 26268, 27896, 28656, 30432, 31383, 35024, 39402, 41844, 45648, 52536, 55792, 57312, 62766, 63083, 70048, 78804, 83688, 91296, 105072, 111584, 125532, 126166, 157608, 167376, 189249, 210144, 251064, 252332, 315216, 334752, 378498, 502128, 504664, 567747, 630432, 693913, 756996, 1004256, 1009328, 1135494, 1387826, 1513992, 2018656, 2081739, 2270988, 2775652, 3027984, 4163478, 4541976, 5551304, 6055968, 6245217, 8326956, 9083952, 11102608, 12490434, 16653912, 18167904, 22205216, 24980868, 33307824, 49961736, 66615648, 99923472, 199846944]

約数ペア:

[(1, 199846944), (2, 99923472), (3, 66615648), (4, 49961736), (6, 33307824), (8, 24980868), (9, 22205216), (11, 18167904), (12, 16653912), (16, 12490434), (18, 11102608), (22, 9083952), (24, 8326956), (32, 6245217), (33, 6055968), (36, 5551304), (44, 4541976), (48, 4163478), (66, 3027984), (72, 2775652), (88, 2270988), (96, 2081739), (99, 2018656), (132, 1513992), (144, 1387826), (176, 1135494), (198, 1009328), (199, 1004256), (264, 756996), (288, 693913), (317, 630432), (352, 567747), (396, 504664), (398, 502128), (528, 378498), (597, 334752), (634, 315216), (792, 252332), (796, 251064), (951, 210144), (1056, 189249), (1194, 167376), (1268, 157608), (1584, 126166), (1592, 125532), (1791, 111584), (1902, 105072), (2189, 91296), (2388, 83688), (2536, 78804), (2853, 70048), (3168, 63083), (3184, 62766), (3487, 57312), (3582, 55792), (3804, 52536), (4378, 45648), (4776, 41844), (5072, 39402), (5706, 35024), (6368, 31383), (6567, 30432), (6974, 28656), (7164, 27896), (7608, 26268), (8756, 22824), (9552, 20922), (10144, 19701), (10461, 19104), (11412, 17512), (13134, 15216), (13948, 14328)]