202168638

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1604513}}^1$

素因数の和:1604528

約数の個数: 24

約数和(自身を含む): 500608368

約数和(自身を除く): 298439730

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1604513, 3209026, 4813539, 9627078, 11231591, 14440617, 22463182, 28881234, 33694773, 67389546, 101084319, 202168638]

約数ペア:

[(1, 202168638), (2, 101084319), (3, 67389546), (6, 33694773), (7, 28881234), (9, 22463182), (14, 14440617), (18, 11231591), (21, 9627078), (42, 4813539), (63, 3209026), (126, 1604513)]