217234368

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 168

約数和(自身を含む): 682140368

約数和(自身を除く): 464906000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 67, 72, 78, 96, 104, 117, 134, 144, 156, 192, 201, 208, 234, 268, 288, 312, 402, 416, 433, 468, 536, 576, 603, 624, 804, 832, 866, 871, 936, 1072, 1206, 1248, 1299, 1608, 1732, 1742, 1872, 2144, 2412, 2496, 2598, 2613, 3216, 3464, 3484, 3744, 3897, 4288, 4824, 5196, 5226, 5629, 6432, 6928, 6968, 7488, 7794, 7839, 9648, 10392, 10452, 11258, 12864, 13856, 13936, 15588, 15678, 16887, 19296, 20784, 20904, 22516, 27712, 27872, 29011, 31176, 31356, 33774, 38592, 41568, 41808, 45032, 50661, 55744, 58022, 62352, 62712, 67548, 83136, 83616, 87033, 90064, 101322, 116044, 124704, 125424, 135096, 167232, 174066, 180128, 202644, 232088, 249408, 250848, 261099, 270192, 348132, 360256, 377143, 405288, 464176, 501696, 522198, 540384, 696264, 754286, 810576, 928352, 1044396, 1080768, 1131429, 1392528, 1508572, 1621152, 1856704, 2088792, 2262858, 2785056, 3017144, 3242304, 3394287, 4177584, 4525716, 5570112, 6034288, 6788574, 8355168, 9051432, 12068576, 13577148, 16710336, 18102864, 24137152, 27154296, 36205728, 54308592, 72411456, 108617184, 217234368]

約数ペア:

[(1, 217234368), (2, 108617184), (3, 72411456), (4, 54308592), (6, 36205728), (8, 27154296), (9, 24137152), (12, 18102864), (13, 16710336), (16, 13577148), (18, 12068576), (24, 9051432), (26, 8355168), (32, 6788574), (36, 6034288), (39, 5570112), (48, 4525716), (52, 4177584), (64, 3394287), (67, 3242304), (72, 3017144), (78, 2785056), (96, 2262858), (104, 2088792), (117, 1856704), (134, 1621152), (144, 1508572), (156, 1392528), (192, 1131429), (201, 1080768), (208, 1044396), (234, 928352), (268, 810576), (288, 754286), (312, 696264), (402, 540384), (416, 522198), (433, 501696), (468, 464176), (536, 405288), (576, 377143), (603, 360256), (624, 348132), (804, 270192), (832, 261099), (866, 250848), (871, 249408), (936, 232088), (1072, 202644), (1206, 180128), (1248, 174066), (1299, 167232), (1608, 135096), (1732, 125424), (1742, 124704), (1872, 116044), (2144, 101322), (2412, 90064), (2496, 87033), (2598, 83616), (2613, 83136), (3216, 67548), (3464, 62712), (3484, 62352), (3744, 58022), (3897, 55744), (4288, 50661), (4824, 45032), (5196, 41808), (5226, 41568), (5629, 38592), (6432, 33774), (6928, 31356), (6968, 31176), (7488, 29011), (7794, 27872), (7839, 27712), (9648, 22516), (10392, 20904), (10452, 20784), (11258, 19296), (12864, 16887), (13856, 15678), (13936, 15588)]