202399115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1069}}^1\times {\mathrm{1993}}^1$

素因数の和:3086

約数の個数: 16

約数和(自身を含む): 256029600

約数和(自身を除く): 53630485

約数列:

[1, 5, 19, 95, 1069, 1993, 5345, 9965, 20311, 37867, 101555, 189335, 2130517, 10652585, 40479823, 202399115]

約数ペア:

[(1, 202399115), (5, 40479823), (19, 10652585), (95, 2130517), (1069, 189335), (1993, 101555), (5345, 37867), (9965, 20311)]