206595974

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{509}}^1$

素因数の和:824

約数の個数: 32

約数和(自身を含む): 340835040

約数和(自身を除く): 134239066

約数列:

[1, 2, 13, 26, 67, 134, 233, 466, 509, 871, 1018, 1742, 3029, 6058, 6617, 13234, 15611, 31222, 34103, 68206, 118597, 202943, 237194, 405886, 443339, 886678, 1541761, 3083522, 7945999, 15891998, 103297987, 206595974]

約数ペア:

[(1, 206595974), (2, 103297987), (13, 15891998), (26, 7945999), (67, 3083522), (134, 1541761), (233, 886678), (466, 443339), (509, 405886), (871, 237194), (1018, 202943), (1742, 118597), (3029, 68206), (6058, 34103), (6617, 31222), (13234, 15611)]