194906351

素因数分解:

${\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{1459}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 210240000

約数和(自身を除く): 15333649

約数列:

[1, 19, 79, 89, 1459, 1501, 1691, 7031, 27721, 115261, 129851, 133589, 2189959, 2467169, 10258229, 194906351]

約数ペア:

[(1, 194906351), (19, 10258229), (79, 2467169), (89, 2189959), (1459, 133589), (1501, 129851), (1691, 115261), (7031, 27721)]