203485339205

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1543}}^1\times {\mathrm{20719}}^1$

素因数の和:22353

約数の個数: 32

約数和(自身を含む): 261052108800

約数和(自身を除く): 57566769595

約数列:

[1, 5, 19, 67, 95, 335, 1273, 1543, 6365, 7715, 20719, 29317, 103381, 103595, 146585, 393661, 516905, 1388173, 1964239, 1968305, 6940865, 9821195, 26375287, 31969417, 131876435, 159847085, 607418923, 2141950939, 3037094615, 10709754695, 40697067841, 203485339205]

約数ペア:

[(1, 203485339205), (5, 40697067841), (19, 10709754695), (67, 3037094615), (95, 2141950939), (335, 607418923), (1273, 159847085), (1543, 131876435), (6365, 31969417), (7715, 26375287), (20719, 9821195), (29317, 6940865), (103381, 1968305), (103595, 1964239), (146585, 1388173), (393661, 516905)]