204022857

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{48473}}^1$

素因数の和:48560

約数の個数: 16

約数和(自身を含む): 288517248

約数和(自身を除く): 84494391

約数列:

[1, 3, 23, 61, 69, 183, 1403, 4209, 48473, 145419, 1114879, 2956853, 3344637, 8870559, 68007619, 204022857]

約数ペア:

[(1, 204022857), (3, 68007619), (23, 8870559), (61, 3344637), (69, 2956853), (183, 1114879), (1403, 145419), (4209, 48473)]