205766718

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{434107}}^1$

素因数の和:434191

約数の個数: 16

約数和(自身を含む): 416743680

約数和(自身を除く): 210976962

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 434107, 868214, 1302321, 2604642, 34294453, 68588906, 102883359, 205766718]

約数ペア:

[(1, 205766718), (2, 102883359), (3, 68588906), (6, 34294453), (79, 2604642), (158, 1302321), (237, 868214), (474, 434107)]