203478274

素因数分解:

$2^1\times {\mathrm{149}}^1\times {\mathrm{661}}^1\times {\mathrm{1033}}^1$

素因数の和:1845

約数の個数: 16

約数和(自身を含む): 308028600

約数和(自身を除く): 104550326

約数列:

[1, 2, 149, 298, 661, 1033, 1322, 2066, 98489, 153917, 196978, 307834, 682813, 1365626, 101739137, 203478274]

約数ペア:

[(1, 203478274), (2, 101739137), (149, 1365626), (298, 682813), (661, 307834), (1033, 196978), (1322, 153917), (2066, 98489)]