204097210

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{180617}}^1$

素因数の和:180737

約数の個数: 16

約数和(自身を含む): 370628136

約数和(自身を除く): 166530926

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 180617, 361234, 903085, 1806170, 20409721, 40819442, 102048605, 204097210]

約数ペア:

[(1, 204097210), (2, 102048605), (5, 40819442), (10, 20409721), (113, 1806170), (226, 903085), (565, 361234), (1130, 180617)]