243711288

素因数分解:

$2^3\times 3^3\times {\mathrm{1128293}}^1$

素因数の和:1128308

約数の個数: 32

約数和(自身を含む): 676976400

約数和(自身を除く): 433265112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1128293, 2256586, 3384879, 4513172, 6769758, 9026344, 10154637, 13539516, 20309274, 27079032, 30463911, 40618548, 60927822, 81237096, 121855644, 243711288]

約数ペア:

[(1, 243711288), (2, 121855644), (3, 81237096), (4, 60927822), (6, 40618548), (8, 30463911), (9, 27079032), (12, 20309274), (18, 13539516), (24, 10154637), (27, 9026344), (36, 6769758), (54, 4513172), (72, 3384879), (108, 2256586), (216, 1128293)]