204776008

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{97327}}^1$

素因数の和:97596

約数の個数: 16

約数和(自身を含む): 385418880

約数和(自身を除く): 180642872

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 97327, 194654, 389308, 778616, 25597001, 51194002, 102388004, 204776008]

約数ペア:

[(1, 204776008), (2, 102388004), (4, 51194002), (8, 25597001), (263, 778616), (526, 389308), (1052, 194654), (2104, 97327)]