194639869

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:1020

約数の個数: 16

約数和(自身を含む): 209468160

約数和(自身を除く): 14828291

約数列:

[1, 23, 37, 439, 521, 851, 10097, 11983, 16243, 19277, 228719, 373589, 443371, 5260537, 8462603, 194639869]

約数ペア:

[(1, 194639869), (23, 8462603), (37, 5260537), (439, 443371), (521, 373589), (851, 228719), (10097, 19277), (11983, 16243)]