204896419

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{52363}}^1$

素因数の和:52426

約数の個数: 16

約数和(自身を含む): 258049792

約数和(自身を除く): 53153373

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 52363, 366541, 680719, 2251609, 4765033, 15761263, 29270917, 204896419]

約数ペア:

[(1, 204896419), (7, 29270917), (13, 15761263), (43, 4765033), (91, 2251609), (301, 680719), (559, 366541), (3913, 52363)]