204064930

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{279541}}^1$

素因数の和:279621

約数の個数: 16

約数和(自身を含む): 372349944

約数和(自身を除く): 168285014

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 279541, 559082, 1397705, 2795410, 20406493, 40812986, 102032465, 204064930]

約数ペア:

[(1, 204064930), (2, 102032465), (5, 40812986), (10, 20406493), (73, 2795410), (146, 1397705), (365, 559082), (730, 279541)]