243792588

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{15473}}^1$

素因数の和:15594

約数の個数: 48

約数和(自身を含む): 618712416

約数和(自身を除く): 374919828

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 101, 156, 202, 303, 404, 606, 1212, 1313, 2626, 3939, 5252, 7878, 15473, 15756, 30946, 46419, 61892, 92838, 185676, 201149, 402298, 603447, 804596, 1206894, 1562773, 2413788, 3125546, 4688319, 6251092, 9376638, 18753276, 20316049, 40632098, 60948147, 81264196, 121896294, 243792588]

約数ペア:

[(1, 243792588), (2, 121896294), (3, 81264196), (4, 60948147), (6, 40632098), (12, 20316049), (13, 18753276), (26, 9376638), (39, 6251092), (52, 4688319), (78, 3125546), (101, 2413788), (156, 1562773), (202, 1206894), (303, 804596), (404, 603447), (606, 402298), (1212, 201149), (1313, 185676), (2626, 92838), (3939, 61892), (5252, 46419), (7878, 30946), (15473, 15756)]