196367810

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{268997}}^1$

素因数の和:269077

約数の個数: 16

約数和(自身を含む): 358305336

約数和(自身を除く): 161937526

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 268997, 537994, 1344985, 2689970, 19636781, 39273562, 98183905, 196367810]

約数ペア:

[(1, 196367810), (2, 98183905), (5, 39273562), (10, 19636781), (73, 2689970), (146, 1344985), (365, 537994), (730, 268997)]