198688223

素因数分解:

${\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:766

約数の個数: 16

約数和(自身を含む): 208258560

約数和(自身を除く): 9570337

約数列:

[1, 47, 59, 137, 523, 2773, 6439, 8083, 24581, 30857, 71651, 379901, 1450279, 3367597, 4227409, 198688223]

約数ペア:

[(1, 198688223), (47, 4227409), (59, 3367597), (137, 1450279), (523, 379901), (2773, 71651), (6439, 30857), (8083, 24581)]