206811982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{523}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 341212032

約数和(自身を除く): 134400050

約数列:

[1, 2, 13, 26, 67, 134, 227, 454, 523, 871, 1046, 1742, 2951, 5902, 6799, 13598, 15209, 30418, 35041, 70082, 118721, 197717, 237442, 395434, 455533, 911066, 1543373, 3086746, 7954307, 15908614, 103405991, 206811982]

約数ペア:

[(1, 206811982), (2, 103405991), (13, 15908614), (26, 7954307), (67, 3086746), (134, 1543373), (227, 911066), (454, 455533), (523, 395434), (871, 237442), (1046, 197717), (1742, 118721), (2951, 70082), (5902, 35041), (6799, 30418), (13598, 15209)]