201976445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{126631}}^1$

素因数の和:126676

約数の個数: 16

約数和(自身を含む): 273525120

約数和(自身を除く): 71548675

約数列:

[1, 5, 11, 29, 55, 145, 319, 1595, 126631, 633155, 1392941, 3672299, 6964705, 18361495, 40395289, 201976445]

約数ペア:

[(1, 201976445), (5, 40395289), (11, 18361495), (29, 6964705), (55, 3672299), (145, 1392941), (319, 633155), (1595, 126631)]