210319912

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103913}}^1$

素因数の和:103953

約数の個数: 32

約数和(自身を含む): 448908480

約数和(自身を除く): 238588568

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 103913, 207826, 415652, 831304, 1143043, 2286086, 2389999, 4572172, 4779998, 9144344, 9559996, 19119992, 26289989, 52579978, 105159956, 210319912]

約数ペア:

[(1, 210319912), (2, 105159956), (4, 52579978), (8, 26289989), (11, 19119992), (22, 9559996), (23, 9144344), (44, 4779998), (46, 4572172), (88, 2389999), (92, 2286086), (184, 1143043), (253, 831304), (506, 415652), (1012, 207826), (2024, 103913)]