199377013

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{6863}}^1$

素因数の和:7032

約数の個数: 16

約数和(自身を含む): 230630400

約数和(自身を除く): 31253387

約数列:

[1, 11, 19, 139, 209, 1529, 2641, 6863, 29051, 75493, 130397, 953957, 1434367, 10493527, 18125183, 199377013]

約数ペア:

[(1, 199377013), (11, 18125183), (19, 10493527), (139, 1434367), (209, 953957), (1529, 130397), (2641, 75493), (6863, 29051)]