193798081

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{2179}}^1$

素因数の和:2380

約数の個数: 16

約数和(自身を含む): 212070400

約数和(自身を除く): 18272319

約数列:

[1, 19, 31, 151, 589, 2179, 2869, 4681, 41401, 67549, 88939, 329029, 1283431, 6251551, 10199899, 193798081]

約数ペア:

[(1, 193798081), (19, 10199899), (31, 6251551), (151, 1283431), (589, 329029), (2179, 88939), (2869, 67549), (4681, 41401)]