194455197

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9277}}^1$

素因数の和:9437

約数の個数: 24

約数和(自身を含む): 299605176

約数和(自身を除く): 105149979

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 9277, 20961, 27831, 83493, 157709, 473127, 1270949, 1419381, 3812847, 11438541, 21606133, 64818399, 194455197]

約数ペア:

[(1, 194455197), (3, 64818399), (9, 21606133), (17, 11438541), (51, 3812847), (137, 1419381), (153, 1270949), (411, 473127), (1233, 157709), (2329, 83493), (6987, 27831), (9277, 20961)]