204545746

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{3761}}^1$

素因数の和:4217

約数の個数: 16

約数和(自身を含む): 312035328

約数和(自身を除く): 107489582

約数列:

[1, 2, 71, 142, 383, 766, 3761, 7522, 27193, 54386, 267031, 534062, 1440463, 2880926, 102272873, 204545746]

約数ペア:

[(1, 204545746), (2, 102272873), (71, 2880926), (142, 1440463), (383, 534062), (766, 267031), (3761, 54386), (7522, 27193)]