202139423

素因数分解:

${\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{4409}}^1$

素因数の和:4574

約数の個数: 12

約数和(自身を含む): 215066880

約数和(自身を除く): 12927457

約数列:

[1, 19, 127, 361, 2413, 4409, 45847, 83771, 559943, 1591649, 10638917, 202139423]

約数ペア:

[(1, 202139423), (19, 10638917), (127, 1591649), (361, 559943), (2413, 83771), (4409, 45847)]