273674876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{11447}}^1$

素因数の和:11633

約数の個数: 24

約数和(自身を含む): 493637760

約数和(自身を除く): 219962884

約数列:

[1, 2, 4, 43, 86, 139, 172, 278, 556, 5977, 11447, 11954, 22894, 23908, 45788, 492221, 984442, 1591133, 1968884, 3182266, 6364532, 68418719, 136837438, 273674876]

約数ペア:

[(1, 273674876), (2, 136837438), (4, 68418719), (43, 6364532), (86, 3182266), (139, 1968884), (172, 1591133), (278, 984442), (556, 492221), (5977, 45788), (11447, 23908), (11954, 22894)]