208051233

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{35803}}^1$

素因数の和:35968

約数の個数: 16

約数和(自身を含む): 300753600

約数和(自身を除く): 92702367

約数列:

[1, 3, 13, 39, 149, 447, 1937, 5811, 35803, 107409, 465439, 1396317, 5334647, 16003941, 69350411, 208051233]

約数ペア:

[(1, 208051233), (3, 69350411), (13, 16003941), (39, 5334647), (149, 1396317), (447, 465439), (1937, 107409), (5811, 35803)]