204497402

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{599}}^1\times {\mathrm{809}}^1$

素因数の和:1621

約数の個数: 16

約数和(自身を含む): 309096000

約数和(自身を除く): 104598598

約数列:

[1, 2, 211, 422, 599, 809, 1198, 1618, 126389, 170699, 252778, 341398, 484591, 969182, 102248701, 204497402]

約数ペア:

[(1, 204497402), (2, 102248701), (211, 969182), (422, 484591), (599, 341398), (809, 252778), (1198, 170699), (1618, 126389)]