218308608

素因数分解:

$2^{13}\times 3^4\times 7^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 280

約数和(自身を含む): 761219712

約数和(自身を除く): 542911104

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 64, 72, 81, 84, 94, 96, 108, 112, 126, 128, 141, 144, 162, 168, 188, 189, 192, 216, 224, 252, 256, 282, 288, 324, 329, 336, 376, 378, 384, 423, 432, 448, 504, 512, 564, 567, 576, 648, 658, 672, 752, 756, 768, 846, 864, 896, 987, 1008, 1024, 1128, 1134, 1152, 1269, 1296, 1316, 1344, 1504, 1512, 1536, 1692, 1728, 1792, 1974, 2016, 2048, 2256, 2268, 2304, 2538, 2592, 2632, 2688, 2961, 3008, 3024, 3072, 3384, 3456, 3584, 3807, 3948, 4032, 4096, 4512, 4536, 4608, 5076, 5184, 5264, 5376, 5922, 6016, 6048, 6144, 6768, 6912, 7168, 7614, 7896, 8064, 8192, 8883, 9024, 9072, 9216, 10152, 10368, 10528, 10752, 11844, 12032, 12096, 12288, 13536, 13824, 14336, 15228, 15792, 16128, 17766, 18048, 18144, 18432, 20304, 20736, 21056, 21504, 23688, 24064, 24192, 24576, 26649, 27072, 27648, 28672, 30456, 31584, 32256, 35532, 36096, 36288, 36864, 40608, 41472, 42112, 43008, 47376, 48128, 48384, 53298, 54144, 55296, 57344, 60912, 63168, 64512, 71064, 72192, 72576, 73728, 81216, 82944, 84224, 86016, 94752, 96256, 96768, 106596, 108288, 110592, 121824, 126336, 129024, 142128, 144384, 145152, 162432, 165888, 168448, 172032, 189504, 192512, 193536, 213192, 216576, 221184, 243648, 252672, 258048, 284256, 288768, 290304, 324864, 331776, 336896, 379008, 385024, 387072, 426384, 433152, 487296, 505344, 516096, 568512, 577536, 580608, 649728, 663552, 673792, 758016, 774144, 852768, 866304, 974592, 1010688, 1137024, 1155072, 1161216, 1299456, 1347584, 1516032, 1548288, 1705536, 1732608, 1949184, 2021376, 2274048, 2322432, 2598912, 2695168, 3032064, 3411072, 3465216, 3898368, 4042752, 4548096, 4644864, 5197824, 6064128, 6822144, 7796736, 8085504, 9096192, 10395648, 12128256, 13644288, 15593472, 18192384, 24256512, 27288576, 31186944, 36384768, 54577152, 72769536, 109154304, 218308608]

約数ペア:

[(1, 218308608), (2, 109154304), (3, 72769536), (4, 54577152), (6, 36384768), (7, 31186944), (8, 27288576), (9, 24256512), (12, 18192384), (14, 15593472), (16, 13644288), (18, 12128256), (21, 10395648), (24, 9096192), (27, 8085504), (28, 7796736), (32, 6822144), (36, 6064128), (42, 5197824), (47, 4644864), (48, 4548096), (54, 4042752), (56, 3898368), (63, 3465216), (64, 3411072), (72, 3032064), (81, 2695168), (84, 2598912), (94, 2322432), (96, 2274048), (108, 2021376), (112, 1949184), (126, 1732608), (128, 1705536), (141, 1548288), (144, 1516032), (162, 1347584), (168, 1299456), (188, 1161216), (189, 1155072), (192, 1137024), (216, 1010688), (224, 974592), (252, 866304), (256, 852768), (282, 774144), (288, 758016), (324, 673792), (329, 663552), (336, 649728), (376, 580608), (378, 577536), (384, 568512), (423, 516096), (432, 505344), (448, 487296), (504, 433152), (512, 426384), (564, 387072), (567, 385024), (576, 379008), (648, 336896), (658, 331776), (672, 324864), (752, 290304), (756, 288768), (768, 284256), (846, 258048), (864, 252672), (896, 243648), (987, 221184), (1008, 216576), (1024, 213192), (1128, 193536), (1134, 192512), (1152, 189504), (1269, 172032), (1296, 168448), (1316, 165888), (1344, 162432), (1504, 145152), (1512, 144384), (1536, 142128), (1692, 129024), (1728, 126336), (1792, 121824), (1974, 110592), (2016, 108288), (2048, 106596), (2256, 96768), (2268, 96256), (2304, 94752), (2538, 86016), (2592, 84224), (2632, 82944), (2688, 81216), (2961, 73728), (3008, 72576), (3024, 72192), (3072, 71064), (3384, 64512), (3456, 63168), (3584, 60912), (3807, 57344), (3948, 55296), (4032, 54144), (4096, 53298), (4512, 48384), (4536, 48128), (4608, 47376), (5076, 43008), (5184, 42112), (5264, 41472), (5376, 40608), (5922, 36864), (6016, 36288), (6048, 36096), (6144, 35532), (6768, 32256), (6912, 31584), (7168, 30456), (7614, 28672), (7896, 27648), (8064, 27072), (8192, 26649), (8883, 24576), (9024, 24192), (9072, 24064), (9216, 23688), (10152, 21504), (10368, 21056), (10528, 20736), (10752, 20304), (11844, 18432), (12032, 18144), (12096, 18048), (12288, 17766), (13536, 16128), (13824, 15792), (14336, 15228)]