190889599

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{7537}}^1$

素因数の和:7630

約数の個数: 16

約数和(自身を含む): 212270080

約数和(自身を除く): 21380481

約数列:

[1, 19, 31, 43, 589, 817, 1333, 7537, 25327, 143203, 233647, 324091, 4439293, 6157729, 10046821, 190889599]

約数ペア:

[(1, 190889599), (19, 10046821), (31, 6157729), (43, 4439293), (589, 324091), (817, 233647), (1333, 143203), (7537, 25327)]