208562688

素因数分解:

$2^9\times 3^4\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:184

約数の個数: 200

約数和(自身を含む): 641691072

約数和(自身を除く): 433128384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 81, 94, 96, 107, 108, 128, 141, 144, 162, 188, 192, 214, 216, 256, 282, 288, 321, 324, 376, 384, 423, 428, 432, 512, 564, 576, 642, 648, 752, 768, 846, 856, 864, 963, 1128, 1152, 1269, 1284, 1296, 1504, 1536, 1692, 1712, 1728, 1926, 2256, 2304, 2538, 2568, 2592, 2889, 3008, 3384, 3424, 3456, 3807, 3852, 4512, 4608, 5029, 5076, 5136, 5184, 5778, 6016, 6768, 6848, 6912, 7614, 7704, 8667, 9024, 10058, 10152, 10272, 10368, 11556, 12032, 13536, 13696, 13824, 15087, 15228, 15408, 17334, 18048, 20116, 20304, 20544, 20736, 23112, 24064, 27072, 27392, 30174, 30456, 30816, 34668, 36096, 40232, 40608, 41088, 41472, 45261, 46224, 54144, 54784, 60348, 60912, 61632, 69336, 72192, 80464, 81216, 82176, 90522, 92448, 108288, 120696, 121824, 123264, 135783, 138672, 160928, 162432, 164352, 181044, 184896, 216576, 241392, 243648, 246528, 271566, 277344, 321856, 324864, 362088, 369792, 407349, 482784, 487296, 493056, 543132, 554688, 643712, 649728, 724176, 739584, 814698, 965568, 974592, 1086264, 1109376, 1287424, 1448352, 1479168, 1629396, 1931136, 1949184, 2172528, 2218752, 2574848, 2896704, 3258792, 3862272, 4345056, 4437504, 5793408, 6517584, 7724544, 8690112, 11586816, 13035168, 17380224, 23173632, 26070336, 34760448, 52140672, 69520896, 104281344, 208562688]

約数ペア:

[(1, 208562688), (2, 104281344), (3, 69520896), (4, 52140672), (6, 34760448), (8, 26070336), (9, 23173632), (12, 17380224), (16, 13035168), (18, 11586816), (24, 8690112), (27, 7724544), (32, 6517584), (36, 5793408), (47, 4437504), (48, 4345056), (54, 3862272), (64, 3258792), (72, 2896704), (81, 2574848), (94, 2218752), (96, 2172528), (107, 1949184), (108, 1931136), (128, 1629396), (141, 1479168), (144, 1448352), (162, 1287424), (188, 1109376), (192, 1086264), (214, 974592), (216, 965568), (256, 814698), (282, 739584), (288, 724176), (321, 649728), (324, 643712), (376, 554688), (384, 543132), (423, 493056), (428, 487296), (432, 482784), (512, 407349), (564, 369792), (576, 362088), (642, 324864), (648, 321856), (752, 277344), (768, 271566), (846, 246528), (856, 243648), (864, 241392), (963, 216576), (1128, 184896), (1152, 181044), (1269, 164352), (1284, 162432), (1296, 160928), (1504, 138672), (1536, 135783), (1692, 123264), (1712, 121824), (1728, 120696), (1926, 108288), (2256, 92448), (2304, 90522), (2538, 82176), (2568, 81216), (2592, 80464), (2889, 72192), (3008, 69336), (3384, 61632), (3424, 60912), (3456, 60348), (3807, 54784), (3852, 54144), (4512, 46224), (4608, 45261), (5029, 41472), (5076, 41088), (5136, 40608), (5184, 40232), (5778, 36096), (6016, 34668), (6768, 30816), (6848, 30456), (6912, 30174), (7614, 27392), (7704, 27072), (8667, 24064), (9024, 23112), (10058, 20736), (10152, 20544), (10272, 20304), (10368, 20116), (11556, 18048), (12032, 17334), (13536, 15408), (13696, 15228), (13824, 15087)]