206249865052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{669642419}}^1$

素因数の和:669642441

約数の個数: 24

約数和(自身を含む): 449999706240

約数和(自身を除く): 243749841188

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 669642419, 1339284838, 2678569676, 4687496933, 7366066609, 9374993866, 14732133218, 18749987732, 29464266436, 51562466263, 103124932526, 206249865052]

約数ペア:

[(1, 206249865052), (2, 103124932526), (4, 51562466263), (7, 29464266436), (11, 18749987732), (14, 14732133218), (22, 9374993866), (28, 7366066609), (44, 4687496933), (77, 2678569676), (154, 1339284838), (308, 669642419)]