191304988

素因数分解:

$2^2\times 7^1\times {\mathrm{6832321}}^1$

素因数の和:6832332

約数の個数: 12

約数和(自身を含む): 382610032

約数和(自身を除く): 191305044

約数列:

[1, 2, 4, 7, 14, 28, 6832321, 13664642, 27329284, 47826247, 95652494, 191304988]

約数ペア:

[(1, 191304988), (2, 95652494), (4, 47826247), (7, 27329284), (14, 13664642), (28, 6832321)]