199086608

素因数分解:

$2^4\times 7^2\times {\mathrm{253937}}^1$

素因数の和:253959

約数の個数: 30

約数和(自身を含む): 448708446

約数和(自身を除く): 249621838

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 253937, 507874, 1015748, 1777559, 2031496, 3555118, 4062992, 7110236, 12442913, 14220472, 24885826, 28440944, 49771652, 99543304, 199086608]

約数ペア:

[(1, 199086608), (2, 99543304), (4, 49771652), (7, 28440944), (8, 24885826), (14, 14220472), (16, 12442913), (28, 7110236), (49, 4062992), (56, 3555118), (98, 2031496), (112, 1777559), (196, 1015748), (392, 507874), (784, 253937)]