194785426

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{63697}}^1$

素因数の和:63849

約数の個数: 16

約数和(自身を含む): 321037920

約数和(自身を除く): 126252494

約数列:

[1, 2, 11, 22, 139, 278, 1529, 3058, 63697, 127394, 700667, 1401334, 8853883, 17707766, 97392713, 194785426]

約数ペア:

[(1, 194785426), (2, 97392713), (11, 17707766), (22, 8853883), (139, 1401334), (278, 700667), (1529, 127394), (3058, 63697)]