197020824

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 256

約数和(自身を含む): 677376000

約数和(自身を除く): 480355176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 13, 14, 21, 22, 24, 26, 28, 33, 39, 42, 44, 52, 56, 59, 66, 77, 78, 84, 88, 91, 104, 118, 132, 139, 143, 154, 156, 168, 177, 182, 231, 236, 264, 273, 278, 286, 308, 312, 354, 364, 413, 417, 429, 462, 472, 546, 556, 572, 616, 649, 708, 728, 767, 826, 834, 858, 924, 973, 1001, 1092, 1112, 1144, 1239, 1298, 1416, 1529, 1534, 1652, 1668, 1716, 1807, 1848, 1946, 1947, 2002, 2184, 2301, 2478, 2596, 2919, 3003, 3058, 3068, 3304, 3336, 3432, 3614, 3892, 3894, 4004, 4543, 4587, 4602, 4956, 5192, 5369, 5421, 5838, 6006, 6116, 6136, 7228, 7784, 7788, 8008, 8201, 8437, 9086, 9174, 9204, 9912, 10703, 10738, 10842, 11676, 12012, 12232, 12649, 13629, 14456, 15576, 16107, 16402, 16874, 18172, 18348, 18408, 19877, 21406, 21476, 21684, 23352, 24024, 24603, 25298, 25311, 27258, 32109, 32214, 32804, 33748, 36344, 36696, 37947, 39754, 42812, 42952, 43368, 49206, 50596, 50622, 54516, 57407, 59059, 59631, 64218, 64428, 65608, 67496, 75894, 79508, 85624, 90211, 98412, 101192, 101244, 106613, 109032, 114814, 118118, 119262, 128436, 128856, 139139, 151788, 159016, 172221, 177177, 180422, 196824, 202488, 213226, 229628, 236236, 238524, 256872, 270633, 278278, 303576, 319839, 344442, 354354, 360844, 417417, 426452, 459256, 472472, 477048, 541266, 556556, 631477, 639678, 688884, 708708, 721688, 746291, 834834, 852904, 1082532, 1113112, 1172743, 1262954, 1279356, 1377768, 1417416, 1492582, 1669668, 1894431, 2165064, 2238873, 2345486, 2525908, 2558712, 2985164, 3339336, 3518229, 3788862, 4477746, 4690972, 5051816, 5970328, 7036458, 7577724, 8209201, 8955492, 9381944, 14072916, 15155448, 16418402, 17910984, 24627603, 28145832, 32836804, 49255206, 65673608, 98510412, 197020824]

約数ペア:

[(1, 197020824), (2, 98510412), (3, 65673608), (4, 49255206), (6, 32836804), (7, 28145832), (8, 24627603), (11, 17910984), (12, 16418402), (13, 15155448), (14, 14072916), (21, 9381944), (22, 8955492), (24, 8209201), (26, 7577724), (28, 7036458), (33, 5970328), (39, 5051816), (42, 4690972), (44, 4477746), (52, 3788862), (56, 3518229), (59, 3339336), (66, 2985164), (77, 2558712), (78, 2525908), (84, 2345486), (88, 2238873), (91, 2165064), (104, 1894431), (118, 1669668), (132, 1492582), (139, 1417416), (143, 1377768), (154, 1279356), (156, 1262954), (168, 1172743), (177, 1113112), (182, 1082532), (231, 852904), (236, 834834), (264, 746291), (273, 721688), (278, 708708), (286, 688884), (308, 639678), (312, 631477), (354, 556556), (364, 541266), (413, 477048), (417, 472472), (429, 459256), (462, 426452), (472, 417417), (546, 360844), (556, 354354), (572, 344442), (616, 319839), (649, 303576), (708, 278278), (728, 270633), (767, 256872), (826, 238524), (834, 236236), (858, 229628), (924, 213226), (973, 202488), (1001, 196824), (1092, 180422), (1112, 177177), (1144, 172221), (1239, 159016), (1298, 151788), (1416, 139139), (1529, 128856), (1534, 128436), (1652, 119262), (1668, 118118), (1716, 114814), (1807, 109032), (1848, 106613), (1946, 101244), (1947, 101192), (2002, 98412), (2184, 90211), (2301, 85624), (2478, 79508), (2596, 75894), (2919, 67496), (3003, 65608), (3058, 64428), (3068, 64218), (3304, 59631), (3336, 59059), (3432, 57407), (3614, 54516), (3892, 50622), (3894, 50596), (4004, 49206), (4543, 43368), (4587, 42952), (4602, 42812), (4956, 39754), (5192, 37947), (5369, 36696), (5421, 36344), (5838, 33748), (6006, 32804), (6116, 32214), (6136, 32109), (7228, 27258), (7784, 25311), (7788, 25298), (8008, 24603), (8201, 24024), (8437, 23352), (9086, 21684), (9174, 21476), (9204, 21406), (9912, 19877), (10703, 18408), (10738, 18348), (10842, 18172), (11676, 16874), (12012, 16402), (12232, 16107), (12649, 15576), (13629, 14456)]