239071272

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53269}}^1$

素因数の和:53306

約数の個数: 64

約数和(自身を含む): 690379200

約数和(自身を除く): 451307928

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 132, 136, 187, 204, 264, 374, 408, 561, 748, 1122, 1496, 2244, 4488, 53269, 106538, 159807, 213076, 319614, 426152, 585959, 639228, 905573, 1171918, 1278456, 1757877, 1811146, 2343836, 2716719, 3515754, 3622292, 4687672, 5433438, 7031508, 7244584, 9961303, 10866876, 14063016, 19922606, 21733752, 29883909, 39845212, 59767818, 79690424, 119535636, 239071272]

約数ペア:

[(1, 239071272), (2, 119535636), (3, 79690424), (4, 59767818), (6, 39845212), (8, 29883909), (11, 21733752), (12, 19922606), (17, 14063016), (22, 10866876), (24, 9961303), (33, 7244584), (34, 7031508), (44, 5433438), (51, 4687672), (66, 3622292), (68, 3515754), (88, 2716719), (102, 2343836), (132, 1811146), (136, 1757877), (187, 1278456), (204, 1171918), (264, 905573), (374, 639228), (408, 585959), (561, 426152), (748, 319614), (1122, 213076), (1496, 159807), (2244, 106538), (4488, 53269)]