197033984

素因数分解:

$2^{15}\times 7^1\times {\mathrm{859}}^1$

素因数の和:896

約数の個数: 64

約数和(自身を含む): 450880800

約数和(自身を除く): 253846816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 859, 896, 1024, 1718, 1792, 2048, 3436, 3584, 4096, 6013, 6872, 7168, 8192, 12026, 13744, 14336, 16384, 24052, 27488, 28672, 32768, 48104, 54976, 57344, 96208, 109952, 114688, 192416, 219904, 229376, 384832, 439808, 769664, 879616, 1539328, 1759232, 3078656, 3518464, 6157312, 7036928, 12314624, 14073856, 24629248, 28147712, 49258496, 98516992, 197033984]

約数ペア:

[(1, 197033984), (2, 98516992), (4, 49258496), (7, 28147712), (8, 24629248), (14, 14073856), (16, 12314624), (28, 7036928), (32, 6157312), (56, 3518464), (64, 3078656), (112, 1759232), (128, 1539328), (224, 879616), (256, 769664), (448, 439808), (512, 384832), (859, 229376), (896, 219904), (1024, 192416), (1718, 114688), (1792, 109952), (2048, 96208), (3436, 57344), (3584, 54976), (4096, 48104), (6013, 32768), (6872, 28672), (7168, 27488), (8192, 24052), (12026, 16384), (13744, 14336)]