204814907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{9043}}^1$

素因数の和:9154

約数の個数: 16

約数和(自身を含む): 234420480

約数和(自身を除く): 29605573

約数列:

[1, 11, 29, 71, 319, 781, 2059, 9043, 22649, 99473, 262247, 642053, 2884717, 7062583, 18619537, 204814907]

約数ペア:

[(1, 204814907), (11, 18619537), (29, 7062583), (71, 2884717), (319, 642053), (781, 262247), (2059, 99473), (9043, 22649)]