197589113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{26597}}^1$

素因数の和:26656

約数の個数: 16

約数和(自身を含む): 229806720

約数和(自身を除く): 32217607

約数列:

[1, 17, 19, 23, 323, 391, 437, 7429, 26597, 452149, 505343, 611731, 8590831, 10399427, 11622889, 197589113]

約数ペア:

[(1, 197589113), (17, 11622889), (19, 10399427), (23, 8590831), (323, 611731), (391, 505343), (437, 452149), (7429, 26597)]