204944434

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{9421}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 313752600

約数和(自身を除く): 108808166

約数列:

[1, 2, 73, 146, 149, 298, 9421, 10877, 18842, 21754, 687733, 1375466, 1403729, 2807458, 102472217, 204944434]

約数ペア:

[(1, 204944434), (2, 102472217), (73, 2807458), (146, 1403729), (149, 1375466), (298, 687733), (9421, 21754), (10877, 18842)]