194920797

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1\times {\mathrm{7723}}^1$

素因数の和:7952

約数の個数: 16

約数和(自身を含む): 266941440

約数和(自身を除く): 72020643

約数列:

[1, 3, 47, 141, 179, 537, 7723, 8413, 23169, 25239, 362981, 1088943, 1382417, 4147251, 64973599, 194920797]

約数ペア:

[(1, 194920797), (3, 64973599), (47, 4147251), (141, 1382417), (179, 1088943), (537, 362981), (7723, 25239), (8413, 23169)]