210249648

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{251}}^1\times {\mathrm{277}}^1$

素因数の和:552

約数の個数: 160

約数和(自身を含む): 694955520

約数和(自身を除く): 484705872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 251, 252, 277, 336, 378, 432, 502, 504, 554, 753, 756, 831, 1004, 1008, 1108, 1506, 1512, 1662, 1757, 1939, 2008, 2216, 2259, 2493, 3012, 3024, 3324, 3514, 3878, 4016, 4432, 4518, 4986, 5271, 5817, 6024, 6648, 6777, 7028, 7479, 7756, 9036, 9972, 10542, 11634, 12048, 13296, 13554, 14056, 14958, 15512, 15813, 17451, 18072, 19944, 21084, 23268, 27108, 28112, 29916, 31024, 31626, 34902, 36144, 39888, 42168, 46536, 47439, 52353, 54216, 59832, 63252, 69527, 69804, 84336, 93072, 94878, 104706, 108432, 119664, 126504, 139054, 139608, 189756, 208581, 209412, 253008, 278108, 279216, 379512, 417162, 418824, 486689, 556216, 625743, 759024, 834324, 837648, 973378, 1112432, 1251486, 1460067, 1668648, 1877229, 1946756, 2502972, 2920134, 3337296, 3754458, 3893512, 4380201, 5005944, 5840268, 7508916, 7787024, 8760402, 10011888, 11680536, 13140603, 15017832, 17520804, 23361072, 26281206, 30035664, 35041608, 52562412, 70083216, 105124824, 210249648]

約数ペア:

[(1, 210249648), (2, 105124824), (3, 70083216), (4, 52562412), (6, 35041608), (7, 30035664), (8, 26281206), (9, 23361072), (12, 17520804), (14, 15017832), (16, 13140603), (18, 11680536), (21, 10011888), (24, 8760402), (27, 7787024), (28, 7508916), (36, 5840268), (42, 5005944), (48, 4380201), (54, 3893512), (56, 3754458), (63, 3337296), (72, 2920134), (84, 2502972), (108, 1946756), (112, 1877229), (126, 1668648), (144, 1460067), (168, 1251486), (189, 1112432), (216, 973378), (251, 837648), (252, 834324), (277, 759024), (336, 625743), (378, 556216), (432, 486689), (502, 418824), (504, 417162), (554, 379512), (753, 279216), (756, 278108), (831, 253008), (1004, 209412), (1008, 208581), (1108, 189756), (1506, 139608), (1512, 139054), (1662, 126504), (1757, 119664), (1939, 108432), (2008, 104706), (2216, 94878), (2259, 93072), (2493, 84336), (3012, 69804), (3024, 69527), (3324, 63252), (3514, 59832), (3878, 54216), (4016, 52353), (4432, 47439), (4518, 46536), (4986, 42168), (5271, 39888), (5817, 36144), (6024, 34902), (6648, 31626), (6777, 31024), (7028, 29916), (7479, 28112), (7756, 27108), (9036, 23268), (9972, 21084), (10542, 19944), (11634, 18072), (12048, 17451), (13296, 15813), (13554, 15512), (14056, 14958)]