204566549

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{2543}}^1$

素因数の和:2728

約数の個数: 16

約数和(自身を含む): 228593664

約数和(自身を除く): 24027115

約数列:

[1, 11, 71, 103, 781, 1133, 2543, 7313, 27973, 80443, 180553, 261929, 1986083, 2881219, 18596959, 204566549]

約数ペア:

[(1, 204566549), (11, 18596959), (71, 2881219), (103, 1986083), (781, 261929), (1133, 180553), (2543, 80443), (7313, 27973)]