311949186

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{691}}^1\times {\mathrm{1123}}^1$

素因数の和:1886

約数の個数: 32

約数和(自身を含む): 634691328

約数和(自身を除く): 322742142

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 691, 1123, 1382, 2073, 2246, 3369, 4146, 6738, 46297, 75241, 92594, 138891, 150482, 225723, 277782, 451446, 775993, 1551986, 2327979, 4655958, 51991531, 103983062, 155974593, 311949186]

約数ペア:

[(1, 311949186), (2, 155974593), (3, 103983062), (6, 51991531), (67, 4655958), (134, 2327979), (201, 1551986), (402, 775993), (691, 451446), (1123, 277782), (1382, 225723), (2073, 150482), (2246, 138891), (3369, 92594), (4146, 75241), (6738, 46297)]