209133066

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{19183}}^1$

素因数の和:19290

約数の個数: 32

約数和(自身を含む): 441999360

約数和(自身を除く): 232866294

約数列:

[1, 2, 3, 6, 23, 46, 69, 79, 138, 158, 237, 474, 1817, 3634, 5451, 10902, 19183, 38366, 57549, 115098, 441209, 882418, 1323627, 1515457, 2647254, 3030914, 4546371, 9092742, 34855511, 69711022, 104566533, 209133066]

約数ペア:

[(1, 209133066), (2, 104566533), (3, 69711022), (6, 34855511), (23, 9092742), (46, 4546371), (69, 3030914), (79, 2647254), (138, 1515457), (158, 1323627), (237, 882418), (474, 441209), (1817, 115098), (3634, 57549), (5451, 38366), (10902, 19183)]