195909834239

素因数分解:

$7^1\times {\mathrm{457}}^1\times {\mathrm{2833}}^1\times {\mathrm{21617}}^1$

素因数の和:24914

約数の個数: 16

約数和(自身を含む): 224476469568

約数和(自身を除く): 28566635329

約数列:

[1, 7, 457, 2833, 3199, 19831, 21617, 151319, 1294681, 9062767, 9878969, 61240961, 69152783, 428686727, 27987119177, 195909834239]

約数ペア:

[(1, 195909834239), (7, 27987119177), (457, 428686727), (2833, 69152783), (3199, 61240961), (19831, 9878969), (21617, 9062767), (151319, 1294681)]