206738372019

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1493}}^1\times {\mathrm{21379}}^1$

素因数の和:23019

約数の個数: 32

約数和(自身を含む): 294374891520

約数和(自身を除く): 87636519501

約数列:

[1, 3, 17, 51, 127, 381, 1493, 2159, 4479, 6477, 21379, 25381, 64137, 76143, 189611, 363443, 568833, 1090329, 2715133, 3223387, 8145399, 9670161, 31918847, 46157261, 95756541, 138471783, 542620399, 1627861197, 4053693569, 12161080707, 68912790673, 206738372019]

約数ペア:

[(1, 206738372019), (3, 68912790673), (17, 12161080707), (51, 4053693569), (127, 1627861197), (381, 542620399), (1493, 138471783), (2159, 95756541), (4479, 46157261), (6477, 31918847), (21379, 9670161), (25381, 8145399), (64137, 3223387), (76143, 2715133), (189611, 1090329), (363443, 568833)]