201727946

素因数分解:

$2^1\times 7^1\times {\mathrm{661}}^1\times {\mathrm{21799}}^1$

素因数の和:22469

約数の個数: 16

約数和(自身を含む): 346358400

約数和(自身を除く): 144630454

約数列:

[1, 2, 7, 14, 661, 1322, 4627, 9254, 21799, 43598, 152593, 305186, 14409139, 28818278, 100863973, 201727946]

約数ペア:

[(1, 201727946), (2, 100863973), (7, 28818278), (14, 14409139), (661, 305186), (1322, 152593), (4627, 43598), (9254, 21799)]