189075712

素因数分解:

$2^8\times 7^2\times {\mathrm{15073}}^1$

素因数の和:15103

約数の個数: 54

約数和(自身を含む): 439060398

約数和(自身を除く): 249984686

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 784, 896, 1568, 1792, 3136, 6272, 12544, 15073, 30146, 60292, 105511, 120584, 211022, 241168, 422044, 482336, 738577, 844088, 964672, 1477154, 1688176, 1929344, 2954308, 3376352, 3858688, 5908616, 6752704, 11817232, 13505408, 23634464, 27010816, 47268928, 94537856, 189075712]

約数ペア:

[(1, 189075712), (2, 94537856), (4, 47268928), (7, 27010816), (8, 23634464), (14, 13505408), (16, 11817232), (28, 6752704), (32, 5908616), (49, 3858688), (56, 3376352), (64, 2954308), (98, 1929344), (112, 1688176), (128, 1477154), (196, 964672), (224, 844088), (256, 738577), (392, 482336), (448, 422044), (784, 241168), (896, 211022), (1568, 120584), (1792, 105511), (3136, 60292), (6272, 30146), (12544, 15073)]