195428576

素因数分解:

$2^5\times 7^1\times {\mathrm{157}}^1\times {\mathrm{5557}}^1$

素因数の和:5731

約数の個数: 48

約数和(自身を含む): 442594656

約数和(自身を除く): 247166080

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 157, 224, 314, 628, 1099, 1256, 2198, 2512, 4396, 5024, 5557, 8792, 11114, 17584, 22228, 35168, 38899, 44456, 77798, 88912, 155596, 177824, 311192, 622384, 872449, 1244768, 1744898, 3489796, 6107143, 6979592, 12214286, 13959184, 24428572, 27918368, 48857144, 97714288, 195428576]

約数ペア:

[(1, 195428576), (2, 97714288), (4, 48857144), (7, 27918368), (8, 24428572), (14, 13959184), (16, 12214286), (28, 6979592), (32, 6107143), (56, 3489796), (112, 1744898), (157, 1244768), (224, 872449), (314, 622384), (628, 311192), (1099, 177824), (1256, 155596), (2198, 88912), (2512, 77798), (4396, 44456), (5024, 38899), (5557, 35168), (8792, 22228), (11114, 17584)]