203914922

素因数分解:

$2^1\times {\mathrm{193}}^1\times {\mathrm{653}}^1\times {\mathrm{809}}^1$

素因数の和:1657

約数の個数: 16

約数和(自身を含む): 308308680

約数和(自身を除く): 104393758

約数列:

[1, 2, 193, 386, 653, 809, 1306, 1618, 126029, 156137, 252058, 312274, 528277, 1056554, 101957461, 203914922]

約数ペア:

[(1, 203914922), (2, 101957461), (193, 1056554), (386, 528277), (653, 312274), (809, 252058), (1306, 156137), (1618, 126029)]