218343048

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{467}}^1$

素因数の和:528

約数の個数: 192

約数和(自身を含む): 717050880

約数和(自身を除く): 498707832

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 23, 24, 28, 33, 42, 44, 46, 56, 66, 69, 77, 84, 88, 92, 121, 132, 138, 154, 161, 168, 184, 231, 242, 253, 264, 276, 308, 322, 363, 462, 467, 483, 484, 506, 552, 616, 644, 726, 759, 847, 924, 934, 966, 968, 1012, 1288, 1401, 1452, 1518, 1694, 1771, 1848, 1868, 1932, 2024, 2541, 2783, 2802, 2904, 3036, 3269, 3388, 3542, 3736, 3864, 5082, 5137, 5313, 5566, 5604, 6072, 6538, 6776, 7084, 8349, 9807, 10164, 10274, 10626, 10741, 11132, 11208, 13076, 14168, 15411, 16698, 19481, 19614, 20328, 20548, 21252, 21482, 22264, 26152, 30822, 32223, 33396, 35959, 38962, 39228, 41096, 42504, 42964, 56507, 58443, 61644, 64446, 66792, 71918, 75187, 77924, 78456, 85928, 107877, 113014, 116886, 118151, 123288, 128892, 143836, 150374, 155848, 169521, 215754, 225561, 226028, 233772, 236302, 257784, 287672, 300748, 339042, 354453, 395549, 431508, 451122, 452056, 467544, 472604, 601496, 678084, 708906, 791098, 827057, 863016, 902244, 945208, 1186647, 1299661, 1356168, 1417812, 1582196, 1654114, 1804488, 2373294, 2481171, 2599322, 2835624, 3164392, 3308228, 3898983, 4746588, 4962342, 5198644, 6616456, 7797966, 9097627, 9493176, 9924684, 10397288, 15595932, 18195254, 19849368, 27292881, 31191864, 36390508, 54585762, 72781016, 109171524, 218343048]

約数ペア:

[(1, 218343048), (2, 109171524), (3, 72781016), (4, 54585762), (6, 36390508), (7, 31191864), (8, 27292881), (11, 19849368), (12, 18195254), (14, 15595932), (21, 10397288), (22, 9924684), (23, 9493176), (24, 9097627), (28, 7797966), (33, 6616456), (42, 5198644), (44, 4962342), (46, 4746588), (56, 3898983), (66, 3308228), (69, 3164392), (77, 2835624), (84, 2599322), (88, 2481171), (92, 2373294), (121, 1804488), (132, 1654114), (138, 1582196), (154, 1417812), (161, 1356168), (168, 1299661), (184, 1186647), (231, 945208), (242, 902244), (253, 863016), (264, 827057), (276, 791098), (308, 708906), (322, 678084), (363, 601496), (462, 472604), (467, 467544), (483, 452056), (484, 451122), (506, 431508), (552, 395549), (616, 354453), (644, 339042), (726, 300748), (759, 287672), (847, 257784), (924, 236302), (934, 233772), (966, 226028), (968, 225561), (1012, 215754), (1288, 169521), (1401, 155848), (1452, 150374), (1518, 143836), (1694, 128892), (1771, 123288), (1848, 118151), (1868, 116886), (1932, 113014), (2024, 107877), (2541, 85928), (2783, 78456), (2802, 77924), (2904, 75187), (3036, 71918), (3269, 66792), (3388, 64446), (3542, 61644), (3736, 58443), (3864, 56507), (5082, 42964), (5137, 42504), (5313, 41096), (5566, 39228), (5604, 38962), (6072, 35959), (6538, 33396), (6776, 32223), (7084, 30822), (8349, 26152), (9807, 22264), (10164, 21482), (10274, 21252), (10626, 20548), (10741, 20328), (11132, 19614), (11208, 19481), (13076, 16698), (14168, 15411)]