191313408

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1$

素因数の和:125

約数の個数: 240

約数和(自身を含む): 611050176

約数和(自身を除く): 419736768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 16, 22, 24, 26, 32, 33, 39, 44, 48, 52, 64, 66, 67, 78, 88, 96, 104, 128, 132, 134, 143, 156, 169, 176, 192, 201, 208, 256, 264, 268, 286, 312, 338, 352, 384, 402, 416, 429, 507, 512, 528, 536, 572, 624, 676, 704, 737, 768, 804, 832, 858, 871, 1014, 1056, 1072, 1144, 1248, 1352, 1408, 1474, 1536, 1608, 1664, 1716, 1742, 1859, 2028, 2112, 2144, 2211, 2288, 2496, 2613, 2704, 2816, 2948, 3216, 3328, 3432, 3484, 3718, 4056, 4224, 4288, 4422, 4576, 4992, 5226, 5408, 5577, 5632, 5896, 6432, 6656, 6864, 6968, 7436, 8112, 8448, 8576, 8844, 9152, 9581, 9984, 10452, 10816, 11154, 11323, 11792, 12864, 13728, 13936, 14872, 16224, 16896, 17152, 17688, 18304, 19162, 19968, 20904, 21632, 22308, 22646, 23584, 25728, 27456, 27872, 28743, 29744, 32448, 33969, 34304, 35376, 36608, 38324, 41808, 43264, 44616, 45292, 47168, 51456, 54912, 55744, 57486, 59488, 64896, 67938, 70752, 73216, 76648, 83616, 86528, 89232, 90584, 94336, 102912, 109824, 111488, 114972, 118976, 124553, 129792, 135876, 141504, 153296, 167232, 178464, 181168, 188672, 219648, 222976, 229944, 237952, 249106, 259584, 271752, 283008, 306592, 334464, 356928, 362336, 373659, 377344, 445952, 459888, 475904, 498212, 543504, 566016, 613184, 668928, 713856, 724672, 747318, 919776, 951808, 996424, 1087008, 1132032, 1226368, 1337856, 1427712, 1449344, 1494636, 1839552, 1992848, 2174016, 2452736, 2855424, 2898688, 2989272, 3679104, 3985696, 4348032, 4905472, 5797376, 5978544, 7358208, 7971392, 8696064, 11957088, 14716416, 15942784, 17392128, 23914176, 31885568, 47828352, 63771136, 95656704, 191313408]

約数ペア:

[(1, 191313408), (2, 95656704), (3, 63771136), (4, 47828352), (6, 31885568), (8, 23914176), (11, 17392128), (12, 15942784), (13, 14716416), (16, 11957088), (22, 8696064), (24, 7971392), (26, 7358208), (32, 5978544), (33, 5797376), (39, 4905472), (44, 4348032), (48, 3985696), (52, 3679104), (64, 2989272), (66, 2898688), (67, 2855424), (78, 2452736), (88, 2174016), (96, 1992848), (104, 1839552), (128, 1494636), (132, 1449344), (134, 1427712), (143, 1337856), (156, 1226368), (169, 1132032), (176, 1087008), (192, 996424), (201, 951808), (208, 919776), (256, 747318), (264, 724672), (268, 713856), (286, 668928), (312, 613184), (338, 566016), (352, 543504), (384, 498212), (402, 475904), (416, 459888), (429, 445952), (507, 377344), (512, 373659), (528, 362336), (536, 356928), (572, 334464), (624, 306592), (676, 283008), (704, 271752), (737, 259584), (768, 249106), (804, 237952), (832, 229944), (858, 222976), (871, 219648), (1014, 188672), (1056, 181168), (1072, 178464), (1144, 167232), (1248, 153296), (1352, 141504), (1408, 135876), (1474, 129792), (1536, 124553), (1608, 118976), (1664, 114972), (1716, 111488), (1742, 109824), (1859, 102912), (2028, 94336), (2112, 90584), (2144, 89232), (2211, 86528), (2288, 83616), (2496, 76648), (2613, 73216), (2704, 70752), (2816, 67938), (2948, 64896), (3216, 59488), (3328, 57486), (3432, 55744), (3484, 54912), (3718, 51456), (4056, 47168), (4224, 45292), (4288, 44616), (4422, 43264), (4576, 41808), (4992, 38324), (5226, 36608), (5408, 35376), (5577, 34304), (5632, 33969), (5896, 32448), (6432, 29744), (6656, 28743), (6864, 27872), (6968, 27456), (7436, 25728), (8112, 23584), (8448, 22646), (8576, 22308), (8844, 21632), (9152, 20904), (9581, 19968), (9984, 19162), (10452, 18304), (10816, 17688), (11154, 17152), (11323, 16896), (11792, 16224), (12864, 14872), (13728, 13936)]