203929138

素因数分解:

$2^1\times 7^1\times {\mathrm{2707}}^1\times {\mathrm{5381}}^1$

素因数の和:8097

約数の個数: 16

約数和(自身を含む): 349786944

約数和(自身を除く): 145857806

約数列:

[1, 2, 7, 14, 2707, 5381, 5414, 10762, 18949, 37667, 37898, 75334, 14566367, 29132734, 101964569, 203929138]

約数ペア:

[(1, 203929138), (2, 101964569), (7, 29132734), (14, 14566367), (2707, 75334), (5381, 37898), (5414, 37667), (10762, 18949)]