204540568

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{482407}}^1$

素因数の和:482466

約数の個数: 16

約数和(自身を含む): 390750480

約数和(自身を除く): 186209912

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 482407, 964814, 1929628, 3859256, 25567571, 51135142, 102270284, 204540568]

約数ペア:

[(1, 204540568), (2, 102270284), (4, 51135142), (8, 25567571), (53, 3859256), (106, 1929628), (212, 964814), (424, 482407)]