188072507

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1\times {\mathrm{1361}}^1$

素因数の和:2426

約数の個数: 16

約数和(自身を含む): 226636800

約数和(自身を除く): 38564293

約数列:

[1, 7, 19, 133, 1039, 1361, 7273, 9527, 19741, 25859, 138187, 181013, 1414079, 9898553, 26867501, 188072507]

約数ペア:

[(1, 188072507), (7, 26867501), (19, 9898553), (133, 1414079), (1039, 181013), (1361, 138187), (7273, 25859), (9527, 19741)]