203428616

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{379531}}^1$

素因数の和:379604

約数の個数: 16

約数和(自身を含む): 387122640

約数和(自身を除く): 183694024

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 379531, 759062, 1518124, 3036248, 25428577, 50857154, 101714308, 203428616]

約数ペア:

[(1, 203428616), (2, 101714308), (4, 50857154), (8, 25428577), (67, 3036248), (134, 1518124), (268, 759062), (536, 379531)]