242697312

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:194

約数の個数: 288

約数和(自身を含む): 832156416

約数和(自身を除く): 589459104

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 32, 33, 36, 39, 44, 48, 52, 66, 71, 72, 78, 83, 88, 96, 99, 104, 117, 132, 142, 143, 144, 156, 166, 176, 198, 208, 213, 234, 249, 264, 284, 286, 288, 312, 332, 352, 396, 416, 426, 429, 468, 498, 528, 568, 572, 624, 639, 664, 747, 781, 792, 852, 858, 913, 923, 936, 996, 1056, 1079, 1136, 1144, 1248, 1278, 1287, 1328, 1494, 1562, 1584, 1704, 1716, 1826, 1846, 1872, 1992, 2158, 2272, 2288, 2343, 2556, 2574, 2656, 2739, 2769, 2988, 3124, 3168, 3237, 3408, 3432, 3652, 3692, 3744, 3984, 4316, 4576, 4686, 5112, 5148, 5478, 5538, 5893, 5976, 6248, 6474, 6816, 6864, 7029, 7304, 7384, 7968, 8217, 8307, 8632, 9372, 9711, 10153, 10224, 10296, 10956, 11076, 11786, 11869, 11952, 12496, 12948, 13728, 14058, 14608, 14768, 16434, 16614, 17264, 17679, 18744, 19422, 20306, 20448, 20592, 21912, 22152, 23572, 23738, 23904, 24992, 25896, 28116, 29216, 29536, 30459, 32868, 33228, 34528, 35358, 35607, 37488, 38844, 40612, 41184, 43824, 44304, 47144, 47476, 51792, 53037, 56232, 60918, 64823, 65736, 66456, 70716, 71214, 74976, 76609, 77688, 81224, 87648, 88608, 91377, 94288, 94952, 103584, 106074, 106821, 112464, 121836, 129646, 131472, 132912, 141432, 142428, 153218, 155376, 162448, 182754, 188576, 189904, 194469, 212148, 213642, 224928, 229827, 243672, 259292, 262944, 265824, 282864, 284856, 306436, 310752, 324896, 365508, 379808, 388938, 424296, 427284, 459654, 487344, 518584, 565728, 569712, 583407, 612872, 689481, 731016, 777876, 842699, 848592, 854568, 919308, 974688, 1037168, 1139424, 1166814, 1225744, 1378962, 1462032, 1555752, 1685398, 1697184, 1709136, 1838616, 2074336, 2333628, 2451488, 2528097, 2757924, 2924064, 3111504, 3370796, 3418272, 3677232, 4667256, 5056194, 5515848, 6223008, 6741592, 7354464, 7584291, 9334512, 10112388, 11031696, 13483184, 15168582, 18669024, 20224776, 22063392, 26966368, 30337164, 40449552, 60674328, 80899104, 121348656, 242697312]

約数ペア:

[(1, 242697312), (2, 121348656), (3, 80899104), (4, 60674328), (6, 40449552), (8, 30337164), (9, 26966368), (11, 22063392), (12, 20224776), (13, 18669024), (16, 15168582), (18, 13483184), (22, 11031696), (24, 10112388), (26, 9334512), (32, 7584291), (33, 7354464), (36, 6741592), (39, 6223008), (44, 5515848), (48, 5056194), (52, 4667256), (66, 3677232), (71, 3418272), (72, 3370796), (78, 3111504), (83, 2924064), (88, 2757924), (96, 2528097), (99, 2451488), (104, 2333628), (117, 2074336), (132, 1838616), (142, 1709136), (143, 1697184), (144, 1685398), (156, 1555752), (166, 1462032), (176, 1378962), (198, 1225744), (208, 1166814), (213, 1139424), (234, 1037168), (249, 974688), (264, 919308), (284, 854568), (286, 848592), (288, 842699), (312, 777876), (332, 731016), (352, 689481), (396, 612872), (416, 583407), (426, 569712), (429, 565728), (468, 518584), (498, 487344), (528, 459654), (568, 427284), (572, 424296), (624, 388938), (639, 379808), (664, 365508), (747, 324896), (781, 310752), (792, 306436), (852, 284856), (858, 282864), (913, 265824), (923, 262944), (936, 259292), (996, 243672), (1056, 229827), (1079, 224928), (1136, 213642), (1144, 212148), (1248, 194469), (1278, 189904), (1287, 188576), (1328, 182754), (1494, 162448), (1562, 155376), (1584, 153218), (1704, 142428), (1716, 141432), (1826, 132912), (1846, 131472), (1872, 129646), (1992, 121836), (2158, 112464), (2272, 106821), (2288, 106074), (2343, 103584), (2556, 94952), (2574, 94288), (2656, 91377), (2739, 88608), (2769, 87648), (2988, 81224), (3124, 77688), (3168, 76609), (3237, 74976), (3408, 71214), (3432, 70716), (3652, 66456), (3692, 65736), (3744, 64823), (3984, 60918), (4316, 56232), (4576, 53037), (4686, 51792), (5112, 47476), (5148, 47144), (5478, 44304), (5538, 43824), (5893, 41184), (5976, 40612), (6248, 38844), (6474, 37488), (6816, 35607), (6864, 35358), (7029, 34528), (7304, 33228), (7384, 32868), (7968, 30459), (8217, 29536), (8307, 29216), (8632, 28116), (9372, 25896), (9711, 24992), (10153, 23904), (10224, 23738), (10296, 23572), (10956, 22152), (11076, 21912), (11786, 20592), (11869, 20448), (11952, 20306), (12496, 19422), (12948, 18744), (13728, 17679), (14058, 17264), (14608, 16614), (14768, 16434)]