217320648

素因数分解:

$2^3\times 3^1\times {\mathrm{9055027}}^1$

素因数の和:9055036

約数の個数: 16

約数和(自身を含む): 543301680

約数和(自身を除く): 325981032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9055027, 18110054, 27165081, 36220108, 54330162, 72440216, 108660324, 217320648]

約数ペア:

[(1, 217320648), (2, 108660324), (3, 72440216), (4, 54330162), (6, 36220108), (8, 27165081), (12, 18110054), (24, 9055027)]