198905856

素因数分解:

$2^{12}\times 3^1\times {\mathrm{16187}}^1$

素因数の和:16214

約数の個数: 52

約数和(自身を含む): 530383632

約数和(自身を除く): 331477776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1024, 1536, 2048, 3072, 4096, 6144, 12288, 16187, 32374, 48561, 64748, 97122, 129496, 194244, 258992, 388488, 517984, 776976, 1035968, 1553952, 2071936, 3107904, 4143872, 6215808, 8287744, 12431616, 16575488, 24863232, 33150976, 49726464, 66301952, 99452928, 198905856]

約数ペア:

[(1, 198905856), (2, 99452928), (3, 66301952), (4, 49726464), (6, 33150976), (8, 24863232), (12, 16575488), (16, 12431616), (24, 8287744), (32, 6215808), (48, 4143872), (64, 3107904), (96, 2071936), (128, 1553952), (192, 1035968), (256, 776976), (384, 517984), (512, 388488), (768, 258992), (1024, 194244), (1536, 129496), (2048, 97122), (3072, 64748), (4096, 48561), (6144, 32374), (12288, 16187)]