198052512

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{593}}^1$

素因数の和:691

約数の個数: 144

約数和(自身を含む): 614319552

約数和(自身を除く): 416267040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 71, 84, 96, 98, 112, 142, 147, 168, 196, 213, 224, 284, 294, 336, 392, 426, 497, 568, 588, 593, 672, 784, 852, 994, 1136, 1176, 1186, 1491, 1568, 1704, 1779, 1988, 2272, 2352, 2372, 2982, 3408, 3479, 3558, 3976, 4151, 4704, 4744, 5964, 6816, 6958, 7116, 7952, 8302, 9488, 10437, 11928, 12453, 13916, 14232, 15904, 16604, 18976, 20874, 23856, 24906, 27832, 28464, 29057, 33208, 41748, 42103, 47712, 49812, 55664, 56928, 58114, 66416, 83496, 84206, 87171, 99624, 111328, 116228, 126309, 132832, 166992, 168412, 174342, 199248, 232456, 252618, 294721, 333984, 336824, 348684, 398496, 464912, 505236, 589442, 673648, 697368, 884163, 929824, 1010472, 1178884, 1347296, 1394736, 1768326, 2020944, 2063047, 2357768, 2789472, 3536652, 4041888, 4126094, 4715536, 6189141, 7073304, 8252188, 9431072, 12378282, 14146608, 16504376, 24756564, 28293216, 33008752, 49513128, 66017504, 99026256, 198052512]

約数ペア:

[(1, 198052512), (2, 99026256), (3, 66017504), (4, 49513128), (6, 33008752), (7, 28293216), (8, 24756564), (12, 16504376), (14, 14146608), (16, 12378282), (21, 9431072), (24, 8252188), (28, 7073304), (32, 6189141), (42, 4715536), (48, 4126094), (49, 4041888), (56, 3536652), (71, 2789472), (84, 2357768), (96, 2063047), (98, 2020944), (112, 1768326), (142, 1394736), (147, 1347296), (168, 1178884), (196, 1010472), (213, 929824), (224, 884163), (284, 697368), (294, 673648), (336, 589442), (392, 505236), (426, 464912), (497, 398496), (568, 348684), (588, 336824), (593, 333984), (672, 294721), (784, 252618), (852, 232456), (994, 199248), (1136, 174342), (1176, 168412), (1186, 166992), (1491, 132832), (1568, 126309), (1704, 116228), (1779, 111328), (1988, 99624), (2272, 87171), (2352, 84206), (2372, 83496), (2982, 66416), (3408, 58114), (3479, 56928), (3558, 55664), (3976, 49812), (4151, 47712), (4704, 42103), (4744, 41748), (5964, 33208), (6816, 29057), (6958, 28464), (7116, 27832), (7952, 24906), (8302, 23856), (9488, 20874), (10437, 18976), (11928, 16604), (12453, 15904), (13916, 14232)]