202151288

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{130927}}^1$

素因数の和:131126

約数の個数: 16

約数和(自身を含む): 381000480

約数和(自身を除く): 178849192

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 130927, 261854, 523708, 1047416, 25268911, 50537822, 101075644, 202151288]

約数ペア:

[(1, 202151288), (2, 101075644), (4, 50537822), (8, 25268911), (193, 1047416), (386, 523708), (772, 261854), (1544, 130927)]