211052016

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{4273}}^1$

素因数の和:4308

約数の個数: 120

約数和(自身を含む): 688968800

約数和(自身を除く): 477916784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2744, 3087, 3528, 4116, 4273, 5488, 6174, 7056, 8232, 8546, 12348, 12819, 16464, 17092, 24696, 25638, 29911, 34184, 38457, 49392, 51276, 59822, 68368, 76914, 89733, 102552, 119644, 153828, 179466, 205104, 209377, 239288, 269199, 307656, 358932, 418754, 478576, 538398, 615312, 628131, 717864, 837508, 1076796, 1256262, 1435728, 1465639, 1675016, 1884393, 2153592, 2512524, 2931278, 3350032, 3768786, 4307184, 4396917, 5025048, 5862556, 7537572, 8793834, 10050096, 11725112, 13190751, 15075144, 17587668, 23450224, 26381502, 30150288, 35175336, 52763004, 70350672, 105526008, 211052016]

約数ペア:

[(1, 211052016), (2, 105526008), (3, 70350672), (4, 52763004), (6, 35175336), (7, 30150288), (8, 26381502), (9, 23450224), (12, 17587668), (14, 15075144), (16, 13190751), (18, 11725112), (21, 10050096), (24, 8793834), (28, 7537572), (36, 5862556), (42, 5025048), (48, 4396917), (49, 4307184), (56, 3768786), (63, 3350032), (72, 2931278), (84, 2512524), (98, 2153592), (112, 1884393), (126, 1675016), (144, 1465639), (147, 1435728), (168, 1256262), (196, 1076796), (252, 837508), (294, 717864), (336, 628131), (343, 615312), (392, 538398), (441, 478576), (504, 418754), (588, 358932), (686, 307656), (784, 269199), (882, 239288), (1008, 209377), (1029, 205104), (1176, 179466), (1372, 153828), (1764, 119644), (2058, 102552), (2352, 89733), (2744, 76914), (3087, 68368), (3528, 59822), (4116, 51276), (4273, 49392), (5488, 38457), (6174, 34184), (7056, 29911), (8232, 25638), (8546, 24696), (12348, 17092), (12819, 16464)]