202047903

素因数分解:

$3^2\times {\mathrm{211}}^1\times {\mathrm{106397}}^1$

素因数の和:106614

約数の個数: 12

約数和(自身を含む): 293232888

約数和(自身を除く): 91184985

約数列:

[1, 3, 9, 211, 633, 1899, 106397, 319191, 957573, 22449767, 67349301, 202047903]

約数ペア:

[(1, 202047903), (3, 67349301), (9, 22449767), (211, 957573), (633, 319191), (1899, 106397)]