249085434

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{3323}}^1$

素因数の和:3403

約数の個数: 48

約数和(自身を含む): 554522976

約数和(自身を除く): 305437542

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 3323, 5766, 6646, 9969, 12493, 19938, 24986, 37479, 43199, 74958, 86398, 103013, 129597, 206026, 259194, 309039, 618078, 1339169, 2678338, 3193403, 4017507, 6386806, 8035014, 9580209, 19160418, 41514239, 83028478, 124542717, 249085434]

約数ペア:

[(1, 249085434), (2, 124542717), (3, 83028478), (6, 41514239), (13, 19160418), (26, 9580209), (31, 8035014), (39, 6386806), (62, 4017507), (78, 3193403), (93, 2678338), (186, 1339169), (403, 618078), (806, 309039), (961, 259194), (1209, 206026), (1922, 129597), (2418, 103013), (2883, 86398), (3323, 74958), (5766, 43199), (6646, 37479), (9969, 24986), (12493, 19938)]