193102564

素因数分解:

$2^2\times {\mathrm{3079}}^1\times {\mathrm{15679}}^1$

素因数の和:18762

約数の個数: 12

約数和(自身を含む): 338060800

約数和(自身を除く): 144958236

約数列:

[1, 2, 4, 3079, 6158, 12316, 15679, 31358, 62716, 48275641, 96551282, 193102564]

約数ペア:

[(1, 193102564), (2, 96551282), (4, 48275641), (3079, 62716), (6158, 31358), (12316, 15679)]