194400998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{91097}}^1$

素因数の和:91207

約数の個数: 16

約数和(自身を含む): 321393744

約数和(自身を除く): 126992746

約数列:

[1, 2, 11, 22, 97, 194, 1067, 2134, 91097, 182194, 1002067, 2004134, 8836409, 17672818, 97200499, 194400998]

約数ペア:

[(1, 194400998), (2, 97200499), (11, 17672818), (22, 8836409), (97, 2004134), (194, 1002067), (1067, 182194), (2134, 91097)]