268492774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{613}}^1$

素因数の和:1132

約数の個数: 32

約数和(自身を含む): 451275264

約数和(自身を除く): 182782490

約数列:

[1, 2, 11, 22, 43, 86, 463, 473, 613, 926, 946, 1226, 5093, 6743, 10186, 13486, 19909, 26359, 39818, 52718, 218999, 283819, 289949, 437998, 567638, 579898, 3122009, 6244018, 12204217, 24408434, 134246387, 268492774]

約数ペア:

[(1, 268492774), (2, 134246387), (11, 24408434), (22, 12204217), (43, 6244018), (86, 3122009), (463, 579898), (473, 567638), (613, 437998), (926, 289949), (946, 283819), (1226, 218999), (5093, 52718), (6743, 39818), (10186, 26359), (13486, 19909)]