201929274

素因数分解:

$2^1\times 3^4\times {\mathrm{1246477}}^1$

素因数の和:1246491

約数の個数: 20

約数和(自身を含む): 452471514

約数和(自身を除く): 250542240

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246477, 2492954, 3739431, 7478862, 11218293, 22436586, 33654879, 67309758, 100964637, 201929274]

約数ペア:

[(1, 201929274), (2, 100964637), (3, 67309758), (6, 33654879), (9, 22436586), (18, 11218293), (27, 7478862), (54, 3739431), (81, 2492954), (162, 1246477)]