196237027

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{1523}}^1$

素因数の和:1842

約数の個数: 16

約数和(自身を含む): 228234240

約数和(自身を除く): 31997213

約数列:

[1, 7, 79, 233, 553, 1523, 1631, 10661, 18407, 120317, 128849, 354859, 842219, 2484013, 28033861, 196237027]

約数ペア:

[(1, 196237027), (7, 28033861), (79, 2484013), (233, 842219), (553, 354859), (1523, 128849), (1631, 120317), (10661, 18407)]