216230976

素因数分解:

$2^6\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:529

約数の個数: 168

約数和(自身を含む): 678996864

約数和(自身を除く): 462765888

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, 431, 468, 536, 576, 603, 624, 804, 832, 862, 871, 936, 1072, 1206, 1248, 1293, 1608, 1724, 1742, 1872, 2144, 2412, 2496, 2586, 2613, 3216, 3448, 3484, 3744, 3879, 4288, 4824, 5172, 5226, 5603, 6432, 6896, 6968, 7488, 7758, 7839, 9648, 10344, 10452, 11206, 12864, 13792, 13936, 15516, 15678, 16809, 19296, 20688, 20904, 22412, 27584, 27872, 28877, 31032, 31356, 33618, 38592, 41376, 41808, 44824, 50427, 55744, 57754, 62064, 62712, 67236, 82752, 83616, 86631, 89648, 100854, 115508, 124128, 125424, 134472, 167232, 173262, 179296, 201708, 231016, 248256, 250848, 259893, 268944, 346524, 358592, 375401, 403416, 462032, 501696, 519786, 537888, 693048, 750802, 806832, 924064, 1039572, 1075776, 1126203, 1386096, 1501604, 1613664, 1848128, 2079144, 2252406, 2772192, 3003208, 3227328, 3378609, 4158288, 4504812, 5544384, 6006416, 6757218, 8316576, 9009624, 12012832, 13514436, 16633152, 18019248, 24025664, 27028872, 36038496, 54057744, 72076992, 108115488, 216230976]

約数ペア:

[(1, 216230976), (2, 108115488), (3, 72076992), (4, 54057744), (6, 36038496), (8, 27028872), (9, 24025664), (12, 18019248), (13, 16633152), (16, 13514436), (18, 12012832), (24, 9009624), (26, 8316576), (32, 6757218), (36, 6006416), (39, 5544384), (48, 4504812), (52, 4158288), (64, 3378609), (67, 3227328), (72, 3003208), (78, 2772192), (96, 2252406), (104, 2079144), (117, 1848128), (134, 1613664), (144, 1501604), (156, 1386096), (192, 1126203), (201, 1075776), (208, 1039572), (234, 924064), (268, 806832), (288, 750802), (312, 693048), (402, 537888), (416, 519786), (431, 501696), (468, 462032), (536, 403416), (576, 375401), (603, 358592), (624, 346524), (804, 268944), (832, 259893), (862, 250848), (871, 248256), (936, 231016), (1072, 201708), (1206, 179296), (1248, 173262), (1293, 167232), (1608, 134472), (1724, 125424), (1742, 124128), (1872, 115508), (2144, 100854), (2412, 89648), (2496, 86631), (2586, 83616), (2613, 82752), (3216, 67236), (3448, 62712), (3484, 62064), (3744, 57754), (3879, 55744), (4288, 50427), (4824, 44824), (5172, 41808), (5226, 41376), (5603, 38592), (6432, 33618), (6896, 31356), (6968, 31032), (7488, 28877), (7758, 27872), (7839, 27584), (9648, 22412), (10344, 20904), (10452, 20688), (11206, 19296), (12864, 16809), (13792, 15678), (13936, 15516)]