194414991

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{7643}}^1$

素因数の和:7846

約数の個数: 16

約数和(自身を含む): 265399680

約数和(自身を除く): 70984689

約数列:

[1, 3, 61, 139, 183, 417, 7643, 8479, 22929, 25437, 466223, 1062377, 1398669, 3187131, 64804997, 194414991]

約数ペア:

[(1, 194414991), (3, 64804997), (61, 3187131), (139, 1398669), (183, 1062377), (417, 466223), (7643, 25437), (8479, 22929)]