206804664

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1$

素因数の和:560

約数の個数: 192

約数和(自身を含む): 668304000

約数和(自身を除く): 461499336

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 27, 33, 36, 38, 44, 54, 57, 66, 72, 76, 81, 88, 99, 108, 114, 132, 152, 162, 171, 198, 209, 216, 228, 243, 264, 297, 324, 342, 396, 418, 456, 486, 509, 513, 594, 627, 648, 684, 792, 836, 891, 972, 1018, 1026, 1188, 1254, 1368, 1527, 1539, 1672, 1782, 1881, 1944, 2036, 2052, 2376, 2508, 2673, 3054, 3078, 3564, 3762, 4072, 4104, 4581, 4617, 5016, 5346, 5599, 5643, 6108, 6156, 7128, 7524, 9162, 9234, 9671, 10692, 11198, 11286, 12216, 12312, 13743, 15048, 16797, 16929, 18324, 18468, 19342, 21384, 22396, 22572, 27486, 29013, 33594, 33858, 36648, 36936, 38684, 41229, 44792, 45144, 50391, 50787, 54972, 58026, 67188, 67716, 77368, 82458, 87039, 100782, 101574, 106381, 109944, 116052, 123687, 134376, 135432, 151173, 164916, 174078, 201564, 203148, 212762, 232104, 247374, 261117, 302346, 319143, 329832, 348156, 403128, 406296, 425524, 453519, 494748, 522234, 604692, 638286, 696312, 783351, 851048, 907038, 957429, 989496, 1044468, 1209384, 1276572, 1360557, 1566702, 1814076, 1914858, 2088936, 2350053, 2553144, 2721114, 2872287, 3133404, 3628152, 3829716, 4700106, 5442228, 5744574, 6266808, 7659432, 8616861, 9400212, 10884456, 11489148, 17233722, 18800424, 22978296, 25850583, 34467444, 51701166, 68934888, 103402332, 206804664]

約数ペア:

[(1, 206804664), (2, 103402332), (3, 68934888), (4, 51701166), (6, 34467444), (8, 25850583), (9, 22978296), (11, 18800424), (12, 17233722), (18, 11489148), (19, 10884456), (22, 9400212), (24, 8616861), (27, 7659432), (33, 6266808), (36, 5744574), (38, 5442228), (44, 4700106), (54, 3829716), (57, 3628152), (66, 3133404), (72, 2872287), (76, 2721114), (81, 2553144), (88, 2350053), (99, 2088936), (108, 1914858), (114, 1814076), (132, 1566702), (152, 1360557), (162, 1276572), (171, 1209384), (198, 1044468), (209, 989496), (216, 957429), (228, 907038), (243, 851048), (264, 783351), (297, 696312), (324, 638286), (342, 604692), (396, 522234), (418, 494748), (456, 453519), (486, 425524), (509, 406296), (513, 403128), (594, 348156), (627, 329832), (648, 319143), (684, 302346), (792, 261117), (836, 247374), (891, 232104), (972, 212762), (1018, 203148), (1026, 201564), (1188, 174078), (1254, 164916), (1368, 151173), (1527, 135432), (1539, 134376), (1672, 123687), (1782, 116052), (1881, 109944), (1944, 106381), (2036, 101574), (2052, 100782), (2376, 87039), (2508, 82458), (2673, 77368), (3054, 67716), (3078, 67188), (3564, 58026), (3762, 54972), (4072, 50787), (4104, 50391), (4581, 45144), (4617, 44792), (5016, 41229), (5346, 38684), (5599, 36936), (5643, 36648), (6108, 33858), (6156, 33594), (7128, 29013), (7524, 27486), (9162, 22572), (9234, 22396), (9671, 21384), (10692, 19342), (11198, 18468), (11286, 18324), (12216, 16929), (12312, 16797), (13743, 15048)]