173864286

素因数分解:

$2^1\times 3^3\times {\mathrm{113}}^1\times {\mathrm{28493}}^1$

素因数の和:28617

約数の個数: 32

約数和(自身を含む): 389797920

約数和(自身を除く): 215933634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 113, 226, 339, 678, 1017, 2034, 3051, 6102, 28493, 56986, 85479, 170958, 256437, 512874, 769311, 1538622, 3219709, 6439418, 9659127, 19318254, 28977381, 57954762, 86932143, 173864286]

約数ペア:

[(1, 173864286), (2, 86932143), (3, 57954762), (6, 28977381), (9, 19318254), (18, 9659127), (27, 6439418), (54, 3219709), (113, 1538622), (226, 769311), (339, 512874), (678, 256437), (1017, 170958), (2034, 85479), (3051, 56986), (6102, 28493)]