195714862

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{297439}}^1$

素因数の和:297495

約数の個数: 16

約数和(自身を含む): 342650880

約数和(自身を除く): 146936018

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 297439, 594878, 2082073, 4164146, 13979633, 27959266, 97857431, 195714862]

約数ペア:

[(1, 195714862), (2, 97857431), (7, 27959266), (14, 13979633), (47, 4164146), (94, 2082073), (329, 594878), (658, 297439)]