173245184

素因数分解:

$2^8\times 7^3\times {\mathrm{1973}}^1$

素因数の和:2010

約数の個数: 72

約数和(自身を含む): 403485600

約数和(自身を除く): 230240416

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 896, 1372, 1568, 1792, 1973, 2744, 3136, 3946, 5488, 6272, 7892, 10976, 12544, 13811, 15784, 21952, 27622, 31568, 43904, 55244, 63136, 87808, 96677, 110488, 126272, 193354, 220976, 252544, 386708, 441952, 505088, 676739, 773416, 883904, 1353478, 1546832, 1767808, 2706956, 3093664, 3535616, 5413912, 6187328, 10827824, 12374656, 21655648, 24749312, 43311296, 86622592, 173245184]

約数ペア:

[(1, 173245184), (2, 86622592), (4, 43311296), (7, 24749312), (8, 21655648), (14, 12374656), (16, 10827824), (28, 6187328), (32, 5413912), (49, 3535616), (56, 3093664), (64, 2706956), (98, 1767808), (112, 1546832), (128, 1353478), (196, 883904), (224, 773416), (256, 676739), (343, 505088), (392, 441952), (448, 386708), (686, 252544), (784, 220976), (896, 193354), (1372, 126272), (1568, 110488), (1792, 96677), (1973, 87808), (2744, 63136), (3136, 55244), (3946, 43904), (5488, 31568), (6272, 27622), (7892, 21952), (10976, 15784), (12544, 13811)]