213854368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 563576832

約数和(自身を除く): 349722464

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 31, 32, 46, 52, 56, 62, 91, 92, 103, 104, 112, 124, 161, 182, 184, 206, 208, 217, 224, 248, 299, 322, 364, 368, 403, 412, 416, 434, 496, 598, 644, 713, 721, 728, 736, 806, 824, 868, 992, 1196, 1288, 1339, 1426, 1442, 1456, 1612, 1648, 1736, 2093, 2369, 2392, 2576, 2678, 2821, 2852, 2884, 2912, 3193, 3224, 3296, 3472, 4186, 4738, 4784, 4991, 5152, 5356, 5642, 5704, 5768, 6386, 6448, 6944, 8372, 9269, 9373, 9476, 9568, 9982, 10712, 11284, 11408, 11536, 12772, 12896, 16583, 16744, 18538, 18746, 18952, 19964, 21424, 22351, 22568, 22816, 23072, 25544, 30797, 33166, 33488, 37076, 37492, 37904, 39928, 41509, 42848, 44702, 45136, 51088, 61594, 64883, 66332, 66976, 73439, 74152, 74984, 75808, 79856, 83018, 89404, 90272, 102176, 123188, 129766, 132664, 146878, 148304, 149968, 159712, 166036, 178808, 215579, 246376, 259532, 265328, 290563, 293756, 296608, 299936, 332072, 357616, 431158, 492752, 514073, 519064, 530656, 581126, 587512, 664144, 715232, 862316, 954707, 985504, 1028146, 1038128, 1162252, 1175024, 1328288, 1724632, 1909414, 2056292, 2076256, 2324504, 2350048, 3449264, 3818828, 4112584, 4649008, 6682949, 6898528, 7637656, 8225168, 9298016, 13365898, 15275312, 16450336, 26731796, 30550624, 53463592, 106927184, 213854368]

約数ペア:

[(1, 213854368), (2, 106927184), (4, 53463592), (7, 30550624), (8, 26731796), (13, 16450336), (14, 15275312), (16, 13365898), (23, 9298016), (26, 8225168), (28, 7637656), (31, 6898528), (32, 6682949), (46, 4649008), (52, 4112584), (56, 3818828), (62, 3449264), (91, 2350048), (92, 2324504), (103, 2076256), (104, 2056292), (112, 1909414), (124, 1724632), (161, 1328288), (182, 1175024), (184, 1162252), (206, 1038128), (208, 1028146), (217, 985504), (224, 954707), (248, 862316), (299, 715232), (322, 664144), (364, 587512), (368, 581126), (403, 530656), (412, 519064), (416, 514073), (434, 492752), (496, 431158), (598, 357616), (644, 332072), (713, 299936), (721, 296608), (728, 293756), (736, 290563), (806, 265328), (824, 259532), (868, 246376), (992, 215579), (1196, 178808), (1288, 166036), (1339, 159712), (1426, 149968), (1442, 148304), (1456, 146878), (1612, 132664), (1648, 129766), (1736, 123188), (2093, 102176), (2369, 90272), (2392, 89404), (2576, 83018), (2678, 79856), (2821, 75808), (2852, 74984), (2884, 74152), (2912, 73439), (3193, 66976), (3224, 66332), (3296, 64883), (3472, 61594), (4186, 51088), (4738, 45136), (4784, 44702), (4991, 42848), (5152, 41509), (5356, 39928), (5642, 37904), (5704, 37492), (5768, 37076), (6386, 33488), (6448, 33166), (6944, 30797), (8372, 25544), (9269, 23072), (9373, 22816), (9476, 22568), (9568, 22351), (9982, 21424), (10712, 19964), (11284, 18952), (11408, 18746), (11536, 18538), (12772, 16744), (12896, 16583)]