194952023

素因数分解:

$7^1\times {\mathrm{151}}^1\times {\mathrm{181}}^1\times {\mathrm{1019}}^1$

素因数の和:1358

約数の個数: 16

約数和(自身を含む): 225738240

約数和(自身を除く): 30786217

約数列:

[1, 7, 151, 181, 1019, 1057, 1267, 7133, 27331, 153869, 184439, 191317, 1077083, 1291073, 27850289, 194952023]

約数ペア:

[(1, 194952023), (7, 27850289), (151, 1291073), (181, 1077083), (1019, 191317), (1057, 184439), (1267, 153869), (7133, 27331)]