208049401139

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{6640369}}^1$

素因数の和:6640502

約数の個数: 16

約数和(自身を含む): 234272253600

約数和(自身を除く): 26222852461

約数列:

[1, 17, 19, 97, 323, 1649, 1843, 31331, 6640369, 112886273, 126167011, 644115793, 2144839187, 10949968481, 12238200067, 208049401139]

約数ペア:

[(1, 208049401139), (17, 12238200067), (19, 10949968481), (97, 2144839187), (323, 644115793), (1649, 126167011), (1843, 112886273), (31331, 6640369)]