218016288

素因数分解:

$2^5\times 3^2\times 7^3\times {\mathrm{2207}}^1$

素因数の和:2244

約数の個数: 144

約数和(自身を含む): 723340800

約数和(自身を除く): 505324512

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 343, 392, 441, 504, 588, 672, 686, 784, 882, 1008, 1029, 1176, 1372, 1568, 1764, 2016, 2058, 2207, 2352, 2744, 3087, 3528, 4116, 4414, 4704, 5488, 6174, 6621, 7056, 8232, 8828, 10976, 12348, 13242, 14112, 15449, 16464, 17656, 19863, 24696, 26484, 30898, 32928, 35312, 39726, 46347, 49392, 52968, 61796, 70624, 79452, 92694, 98784, 105936, 108143, 123592, 139041, 158904, 185388, 211872, 216286, 247184, 278082, 317808, 324429, 370776, 432572, 494368, 556164, 635616, 648858, 741552, 757001, 865144, 973287, 1112328, 1297716, 1483104, 1514002, 1730288, 1946574, 2224656, 2271003, 2595432, 3028004, 3460576, 3893148, 4449312, 4542006, 5190864, 6056008, 6813009, 7786296, 9084012, 10381728, 12112016, 13626018, 15572592, 18168024, 24224032, 27252036, 31145184, 36336048, 54504072, 72672096, 109008144, 218016288]

約数ペア:

[(1, 218016288), (2, 109008144), (3, 72672096), (4, 54504072), (6, 36336048), (7, 31145184), (8, 27252036), (9, 24224032), (12, 18168024), (14, 15572592), (16, 13626018), (18, 12112016), (21, 10381728), (24, 9084012), (28, 7786296), (32, 6813009), (36, 6056008), (42, 5190864), (48, 4542006), (49, 4449312), (56, 3893148), (63, 3460576), (72, 3028004), (84, 2595432), (96, 2271003), (98, 2224656), (112, 1946574), (126, 1730288), (144, 1514002), (147, 1483104), (168, 1297716), (196, 1112328), (224, 973287), (252, 865144), (288, 757001), (294, 741552), (336, 648858), (343, 635616), (392, 556164), (441, 494368), (504, 432572), (588, 370776), (672, 324429), (686, 317808), (784, 278082), (882, 247184), (1008, 216286), (1029, 211872), (1176, 185388), (1372, 158904), (1568, 139041), (1764, 123592), (2016, 108143), (2058, 105936), (2207, 98784), (2352, 92694), (2744, 79452), (3087, 70624), (3528, 61796), (4116, 52968), (4414, 49392), (4704, 46347), (5488, 39726), (6174, 35312), (6621, 32928), (7056, 30898), (8232, 26484), (8828, 24696), (10976, 19863), (12348, 17656), (13242, 16464), (14112, 15449)]