320484

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1571}}^1$

素因数の和:1595

約数の個数: 24

約数和(自身を含む): 792288

約数和(自身を除く): 471804

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 1571, 3142, 4713, 6284, 9426, 18852, 26707, 53414, 80121, 106828, 160242, 320484]

約数ペア:

[(1, 320484), (2, 160242), (3, 106828), (4, 80121), (6, 53414), (12, 26707), (17, 18852), (34, 9426), (51, 6284), (68, 4713), (102, 3142), (204, 1571)]