207304434

素因数分解:

$2^1\times 3^4\times {\mathrm{1279657}}^1$

素因数の和:1279671

約数の個数: 20

約数和(自身を含む): 464515854

約数和(自身を除く): 257211420

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1279657, 2559314, 3838971, 7677942, 11516913, 23033826, 34550739, 69101478, 103652217, 207304434]

約数ペア:

[(1, 207304434), (2, 103652217), (3, 69101478), (6, 34550739), (9, 23033826), (18, 11516913), (27, 7677942), (54, 3838971), (81, 2559314), (162, 1279657)]