198666

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 477120

約数和(自身を除く): 278454

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 283, 351, 566, 702, 849, 1698, 2547, 3679, 5094, 7358, 7641, 11037, 15282, 22074, 33111, 66222, 99333, 198666]

約数ペア:

[(1, 198666), (2, 99333), (3, 66222), (6, 33111), (9, 22074), (13, 15282), (18, 11037), (26, 7641), (27, 7358), (39, 5094), (54, 3679), (78, 2547), (117, 1698), (234, 849), (283, 702), (351, 566)]