198646383

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{9739}}^1$

素因数の和:10278

約数の個数: 16

約数和(自身を含む): 285810560

約数和(自身を除く): 87164177

約数列:

[1, 3, 13, 39, 523, 1569, 6799, 9739, 20397, 29217, 126607, 379821, 5093497, 15280491, 66215461, 198646383]

約数ペア:

[(1, 198646383), (3, 66215461), (13, 15280491), (39, 5093497), (523, 379821), (1569, 126607), (6799, 29217), (9739, 20397)]