205359264

素因数分解:

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

素因数の和:192

約数の個数: 216

約数和(自身を含む): 658790496

約数和(自身を除く): 453431232

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 71, 72, 83, 88, 96, 99, 121, 132, 142, 144, 166, 176, 198, 213, 242, 249, 264, 284, 288, 332, 352, 363, 396, 426, 484, 498, 528, 568, 639, 664, 726, 747, 781, 792, 852, 913, 968, 996, 1056, 1089, 1136, 1278, 1328, 1452, 1494, 1562, 1584, 1704, 1826, 1936, 1992, 2178, 2272, 2343, 2556, 2656, 2739, 2904, 2988, 3124, 3168, 3408, 3652, 3872, 3984, 4356, 4686, 5112, 5478, 5808, 5893, 5976, 6248, 6816, 7029, 7304, 7968, 8217, 8591, 8712, 9372, 10043, 10224, 10956, 11616, 11786, 11952, 12496, 14058, 14608, 16434, 17182, 17424, 17679, 18744, 20086, 20448, 21912, 23572, 23904, 24992, 25773, 28116, 29216, 30129, 32868, 34364, 34848, 35358, 37488, 40172, 43824, 47144, 51546, 53037, 56232, 60258, 64823, 65736, 68728, 70716, 74976, 77319, 80344, 87648, 90387, 94288, 103092, 106074, 112464, 120516, 129646, 131472, 137456, 141432, 154638, 160688, 180774, 188576, 194469, 206184, 212148, 224928, 241032, 259292, 262944, 274912, 282864, 309276, 321376, 361548, 388938, 412368, 424296, 482064, 518584, 565728, 583407, 618552, 713053, 723096, 777876, 824736, 848592, 964128, 1037168, 1166814, 1237104, 1426106, 1446192, 1555752, 1697184, 2074336, 2139159, 2333628, 2474208, 2852212, 2892384, 3111504, 4278318, 4667256, 5704424, 6223008, 6417477, 8556636, 9334512, 11408848, 12834954, 17113272, 18669024, 22817696, 25669908, 34226544, 51339816, 68453088, 102679632, 205359264]

約数ペア:

[(1, 205359264), (2, 102679632), (3, 68453088), (4, 51339816), (6, 34226544), (8, 25669908), (9, 22817696), (11, 18669024), (12, 17113272), (16, 12834954), (18, 11408848), (22, 9334512), (24, 8556636), (32, 6417477), (33, 6223008), (36, 5704424), (44, 4667256), (48, 4278318), (66, 3111504), (71, 2892384), (72, 2852212), (83, 2474208), (88, 2333628), (96, 2139159), (99, 2074336), (121, 1697184), (132, 1555752), (142, 1446192), (144, 1426106), (166, 1237104), (176, 1166814), (198, 1037168), (213, 964128), (242, 848592), (249, 824736), (264, 777876), (284, 723096), (288, 713053), (332, 618552), (352, 583407), (363, 565728), (396, 518584), (426, 482064), (484, 424296), (498, 412368), (528, 388938), (568, 361548), (639, 321376), (664, 309276), (726, 282864), (747, 274912), (781, 262944), (792, 259292), (852, 241032), (913, 224928), (968, 212148), (996, 206184), (1056, 194469), (1089, 188576), (1136, 180774), (1278, 160688), (1328, 154638), (1452, 141432), (1494, 137456), (1562, 131472), (1584, 129646), (1704, 120516), (1826, 112464), (1936, 106074), (1992, 103092), (2178, 94288), (2272, 90387), (2343, 87648), (2556, 80344), (2656, 77319), (2739, 74976), (2904, 70716), (2988, 68728), (3124, 65736), (3168, 64823), (3408, 60258), (3652, 56232), (3872, 53037), (3984, 51546), (4356, 47144), (4686, 43824), (5112, 40172), (5478, 37488), (5808, 35358), (5893, 34848), (5976, 34364), (6248, 32868), (6816, 30129), (7029, 29216), (7304, 28116), (7968, 25773), (8217, 24992), (8591, 23904), (8712, 23572), (9372, 21912), (10043, 20448), (10224, 20086), (10956, 18744), (11616, 17679), (11786, 17424), (11952, 17182), (12496, 16434), (14058, 14608)]