218230848

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 280

約数和(自身を含む): 730239840

約数和(自身を除く): 512008992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 43, 44, 48, 54, 64, 66, 72, 81, 86, 88, 89, 96, 99, 108, 129, 132, 144, 162, 172, 176, 178, 192, 198, 216, 258, 264, 267, 288, 297, 324, 344, 352, 356, 387, 396, 432, 473, 516, 528, 534, 576, 594, 648, 688, 704, 712, 774, 792, 801, 864, 891, 946, 979, 1032, 1056, 1068, 1161, 1188, 1296, 1376, 1419, 1424, 1548, 1584, 1602, 1728, 1782, 1892, 1958, 2064, 2112, 2136, 2322, 2376, 2403, 2592, 2752, 2838, 2848, 2937, 3096, 3168, 3204, 3483, 3564, 3784, 3827, 3916, 4128, 4257, 4272, 4644, 4752, 4806, 5184, 5676, 5696, 5874, 6192, 6336, 6408, 6966, 7128, 7209, 7568, 7654, 7832, 8256, 8514, 8544, 8811, 9288, 9504, 9612, 11352, 11481, 11748, 12384, 12771, 12816, 13932, 14256, 14418, 15136, 15308, 15664, 17028, 17088, 17622, 18576, 19008, 19224, 22704, 22962, 23496, 24768, 25542, 25632, 26433, 27864, 28512, 28836, 30272, 30616, 31328, 34056, 34443, 35244, 37152, 38313, 38448, 42097, 45408, 45924, 46992, 51084, 51264, 52866, 55728, 57024, 57672, 61232, 62656, 68112, 68886, 70488, 74304, 76626, 76896, 79299, 84194, 90816, 91848, 93984, 102168, 103329, 105732, 111456, 115344, 122464, 126291, 136224, 137772, 140976, 153252, 153792, 158598, 168388, 183696, 187968, 204336, 206658, 211464, 222912, 230688, 244928, 252582, 272448, 275544, 281952, 306504, 309987, 317196, 336776, 367392, 378873, 408672, 413316, 422928, 461376, 505164, 551088, 563904, 613008, 619974, 634392, 673552, 734784, 757746, 817344, 826632, 845856, 1010328, 1102176, 1136619, 1226016, 1239948, 1268784, 1347104, 1515492, 1653264, 1691712, 2020656, 2204352, 2273238, 2452032, 2479896, 2537568, 2694208, 3030984, 3306528, 3409857, 4041312, 4546476, 4959792, 5075136, 6061968, 6613056, 6819714, 8082624, 9092952, 9919584, 12123936, 13639428, 18185904, 19839168, 24247872, 27278856, 36371808, 54557712, 72743616, 109115424, 218230848]

約数ペア:

[(1, 218230848), (2, 109115424), (3, 72743616), (4, 54557712), (6, 36371808), (8, 27278856), (9, 24247872), (11, 19839168), (12, 18185904), (16, 13639428), (18, 12123936), (22, 9919584), (24, 9092952), (27, 8082624), (32, 6819714), (33, 6613056), (36, 6061968), (43, 5075136), (44, 4959792), (48, 4546476), (54, 4041312), (64, 3409857), (66, 3306528), (72, 3030984), (81, 2694208), (86, 2537568), (88, 2479896), (89, 2452032), (96, 2273238), (99, 2204352), (108, 2020656), (129, 1691712), (132, 1653264), (144, 1515492), (162, 1347104), (172, 1268784), (176, 1239948), (178, 1226016), (192, 1136619), (198, 1102176), (216, 1010328), (258, 845856), (264, 826632), (267, 817344), (288, 757746), (297, 734784), (324, 673552), (344, 634392), (352, 619974), (356, 613008), (387, 563904), (396, 551088), (432, 505164), (473, 461376), (516, 422928), (528, 413316), (534, 408672), (576, 378873), (594, 367392), (648, 336776), (688, 317196), (704, 309987), (712, 306504), (774, 281952), (792, 275544), (801, 272448), (864, 252582), (891, 244928), (946, 230688), (979, 222912), (1032, 211464), (1056, 206658), (1068, 204336), (1161, 187968), (1188, 183696), (1296, 168388), (1376, 158598), (1419, 153792), (1424, 153252), (1548, 140976), (1584, 137772), (1602, 136224), (1728, 126291), (1782, 122464), (1892, 115344), (1958, 111456), (2064, 105732), (2112, 103329), (2136, 102168), (2322, 93984), (2376, 91848), (2403, 90816), (2592, 84194), (2752, 79299), (2838, 76896), (2848, 76626), (2937, 74304), (3096, 70488), (3168, 68886), (3204, 68112), (3483, 62656), (3564, 61232), (3784, 57672), (3827, 57024), (3916, 55728), (4128, 52866), (4257, 51264), (4272, 51084), (4644, 46992), (4752, 45924), (4806, 45408), (5184, 42097), (5676, 38448), (5696, 38313), (5874, 37152), (6192, 35244), (6336, 34443), (6408, 34056), (6966, 31328), (7128, 30616), (7209, 30272), (7568, 28836), (7654, 28512), (7832, 27864), (8256, 26433), (8514, 25632), (8544, 25542), (8811, 24768), (9288, 23496), (9504, 22962), (9612, 22704), (11352, 19224), (11481, 19008), (11748, 18576), (12384, 17622), (12771, 17088), (12816, 17028), (13932, 15664), (14256, 15308), (14418, 15136)]