239247218

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{6221}}^1$

素因数の和:6338

約数の個数: 32

約数和(自身を含む): 426480768

約数和(自身を除く): 187233550

約数列:

[1, 2, 7, 14, 41, 67, 82, 134, 287, 469, 574, 938, 2747, 5494, 6221, 12442, 19229, 38458, 43547, 87094, 255061, 416807, 510122, 833614, 1785427, 2917649, 3570854, 5835298, 17089087, 34178174, 119623609, 239247218]

約数ペア:

[(1, 239247218), (2, 119623609), (7, 34178174), (14, 17089087), (41, 5835298), (67, 3570854), (82, 2917649), (134, 1785427), (287, 833614), (469, 510122), (574, 416807), (938, 255061), (2747, 87094), (5494, 43547), (6221, 38458), (12442, 19229)]