188398941

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{863}}^1\times {\mathrm{1373}}^1$

素因数の和:2292

約数の個数: 16

約数和(自身を含む): 256421376

約数和(自身を除く): 68022435

約数列:

[1, 3, 53, 159, 863, 1373, 2589, 4119, 45739, 72769, 137217, 218307, 1184899, 3554697, 62799647, 188398941]

約数ペア:

[(1, 188398941), (3, 62799647), (53, 3554697), (159, 1184899), (863, 218307), (1373, 137217), (2589, 72769), (4119, 45739)]