189282688

素因数分解:

$2^7\times 7^2\times {\mathrm{103}}^1\times {\mathrm{293}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 444422160

約数和(自身を除く): 255139472

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 103, 112, 128, 196, 206, 224, 293, 392, 412, 448, 586, 721, 784, 824, 896, 1172, 1442, 1568, 1648, 2051, 2344, 2884, 3136, 3296, 4102, 4688, 5047, 5768, 6272, 6592, 8204, 9376, 10094, 11536, 13184, 14357, 16408, 18752, 20188, 23072, 28714, 30179, 32816, 37504, 40376, 46144, 57428, 60358, 65632, 80752, 92288, 114856, 120716, 131264, 161504, 211253, 229712, 241432, 262528, 323008, 422506, 459424, 482864, 646016, 845012, 918848, 965728, 1478771, 1690024, 1837696, 1931456, 2957542, 3380048, 3862912, 5915084, 6760096, 11830168, 13520192, 23660336, 27040384, 47320672, 94641344, 189282688]

約数ペア:

[(1, 189282688), (2, 94641344), (4, 47320672), (7, 27040384), (8, 23660336), (14, 13520192), (16, 11830168), (28, 6760096), (32, 5915084), (49, 3862912), (56, 3380048), (64, 2957542), (98, 1931456), (103, 1837696), (112, 1690024), (128, 1478771), (196, 965728), (206, 918848), (224, 845012), (293, 646016), (392, 482864), (412, 459424), (448, 422506), (586, 323008), (721, 262528), (784, 241432), (824, 229712), (896, 211253), (1172, 161504), (1442, 131264), (1568, 120716), (1648, 114856), (2051, 92288), (2344, 80752), (2884, 65632), (3136, 60358), (3296, 57428), (4102, 46144), (4688, 40376), (5047, 37504), (5768, 32816), (6272, 30179), (6592, 28714), (8204, 23072), (9376, 20188), (10094, 18752), (11536, 16408), (13184, 14357)]