190199884

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{10499}}^1$

素因数の和:11157

約数の個数: 24

約数和(自身を含む): 381024000

約数和(自身を除く): 190824116

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 4529, 9058, 10499, 18116, 20998, 41996, 73493, 146986, 293972, 6792853, 13585706, 27171412, 47549971, 95099942, 190199884]

約数ペア:

[(1, 190199884), (2, 95099942), (4, 47549971), (7, 27171412), (14, 13585706), (28, 6792853), (647, 293972), (1294, 146986), (2588, 73493), (4529, 41996), (9058, 20998), (10499, 18116)]