202140862

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1312603}}^1$

素因数の和:1312623

約数の個数: 16

約数和(自身を含む): 378029952

約数和(自身を除く): 175889090

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 1312603, 2625206, 9188221, 14438633, 18376442, 28877266, 101070431, 202140862]

約数ペア:

[(1, 202140862), (2, 101070431), (7, 28877266), (11, 18376442), (14, 14438633), (22, 9188221), (77, 2625206), (154, 1312603)]