192156987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1251

約数の個数: 32

約数和(自身を含む): 290880000

約数和(自身を除く): 98723013

約数列:

[1, 3, 11, 29, 33, 87, 199, 319, 597, 957, 1009, 2189, 3027, 5771, 6567, 11099, 17313, 29261, 33297, 63481, 87783, 190443, 200791, 321871, 602373, 965613, 2208701, 5822939, 6626103, 17468817, 64052329, 192156987]

約数ペア:

[(1, 192156987), (3, 64052329), (11, 17468817), (29, 6626103), (33, 5822939), (87, 2208701), (199, 965613), (319, 602373), (597, 321871), (957, 200791), (1009, 190443), (2189, 87783), (3027, 63481), (5771, 33297), (6567, 29261), (11099, 17313)]