193745071

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{25303}}^1$

素因数の和:25366

約数の個数: 16

約数和(自身を含む): 226723840

約数和(自身を除く): 32978769

約数列:

[1, 13, 19, 31, 247, 403, 589, 7657, 25303, 328939, 480757, 784393, 6249841, 10197109, 14903467, 193745071]

約数ペア:

[(1, 193745071), (13, 14903467), (19, 10197109), (31, 6249841), (247, 784393), (403, 480757), (589, 328939), (7657, 25303)]