185137729

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{198859}}^1$

素因数の和:198892

約数の個数: 12

約数和(自身を含む): 226700400

約数和(自身を除く): 41562671

約数列:

[1, 7, 19, 49, 133, 931, 198859, 1392013, 3778321, 9744091, 26448247, 185137729]

約数ペア:

[(1, 185137729), (7, 26448247), (19, 9744091), (49, 3778321), (133, 1392013), (931, 198859)]