243325458

素因数分解:

$2^1\times 3^4\times {\mathrm{337}}^1\times {\mathrm{4457}}^1$

素因数の和:4808

約数の個数: 40

約数和(自身を含む): 546969852

約数和(自身を除く): 303644394

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 337, 674, 1011, 2022, 3033, 4457, 6066, 8914, 9099, 13371, 18198, 26742, 27297, 40113, 54594, 80226, 120339, 240678, 361017, 722034, 1502009, 3004018, 4506027, 9012054, 13518081, 27036162, 40554243, 81108486, 121662729, 243325458]

約数ペア:

[(1, 243325458), (2, 121662729), (3, 81108486), (6, 40554243), (9, 27036162), (18, 13518081), (27, 9012054), (54, 4506027), (81, 3004018), (162, 1502009), (337, 722034), (674, 361017), (1011, 240678), (2022, 120339), (3033, 80226), (4457, 54594), (6066, 40113), (8914, 27297), (9099, 26742), (13371, 18198)]