209047104

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{373}}^1$

素因数の和:537

約数の個数: 168

約数和(自身を含む): 691570880

約数和(自身を除く): 482523776

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 139, 144, 168, 192, 224, 252, 278, 288, 336, 373, 417, 448, 504, 556, 576, 672, 746, 834, 973, 1008, 1112, 1119, 1251, 1344, 1492, 1668, 1946, 2016, 2224, 2238, 2502, 2611, 2919, 2984, 3336, 3357, 3892, 4032, 4448, 4476, 5004, 5222, 5838, 5968, 6672, 6714, 7784, 7833, 8757, 8896, 8952, 10008, 10444, 11676, 11936, 13344, 13428, 15568, 15666, 17514, 17904, 20016, 20888, 23352, 23499, 23872, 26688, 26856, 31136, 31332, 35028, 35808, 40032, 41776, 46704, 46998, 51847, 53712, 62272, 62664, 70056, 71616, 80064, 83552, 93408, 93996, 103694, 107424, 125328, 140112, 155541, 167104, 186816, 187992, 207388, 214848, 250656, 280224, 311082, 362929, 375984, 414776, 466623, 501312, 560448, 622164, 725858, 751968, 829552, 933246, 1088787, 1244328, 1451716, 1503936, 1659104, 1866492, 2177574, 2488656, 2903432, 3266361, 3318208, 3732984, 4355148, 4977312, 5806864, 6532722, 7465968, 8710296, 9954624, 11613728, 13065444, 14931936, 17420592, 23227456, 26130888, 29863872, 34841184, 52261776, 69682368, 104523552, 209047104]

約数ペア:

[(1, 209047104), (2, 104523552), (3, 69682368), (4, 52261776), (6, 34841184), (7, 29863872), (8, 26130888), (9, 23227456), (12, 17420592), (14, 14931936), (16, 13065444), (18, 11613728), (21, 9954624), (24, 8710296), (28, 7465968), (32, 6532722), (36, 5806864), (42, 4977312), (48, 4355148), (56, 3732984), (63, 3318208), (64, 3266361), (72, 2903432), (84, 2488656), (96, 2177574), (112, 1866492), (126, 1659104), (139, 1503936), (144, 1451716), (168, 1244328), (192, 1088787), (224, 933246), (252, 829552), (278, 751968), (288, 725858), (336, 622164), (373, 560448), (417, 501312), (448, 466623), (504, 414776), (556, 375984), (576, 362929), (672, 311082), (746, 280224), (834, 250656), (973, 214848), (1008, 207388), (1112, 187992), (1119, 186816), (1251, 167104), (1344, 155541), (1492, 140112), (1668, 125328), (1946, 107424), (2016, 103694), (2224, 93996), (2238, 93408), (2502, 83552), (2611, 80064), (2919, 71616), (2984, 70056), (3336, 62664), (3357, 62272), (3892, 53712), (4032, 51847), (4448, 46998), (4476, 46704), (5004, 41776), (5222, 40032), (5838, 35808), (5968, 35028), (6672, 31332), (6714, 31136), (7784, 26856), (7833, 26688), (8757, 23872), (8896, 23499), (8952, 23352), (10008, 20888), (10444, 20016), (11676, 17904), (11936, 17514), (13344, 15666), (13428, 15568)]