393393534

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{29789}}^1$

素因数の和:29896

約数の個数: 32

約数和(自身を含む): 823633920

約数和(自身を除く): 430240386

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 2201, 4402, 6603, 13206, 29789, 59578, 89367, 178734, 923459, 1846918, 2115019, 2770377, 4230038, 5540754, 6345057, 12690114, 65565589, 131131178, 196696767, 393393534]

約数ペア:

[(1, 393393534), (2, 196696767), (3, 131131178), (6, 65565589), (31, 12690114), (62, 6345057), (71, 5540754), (93, 4230038), (142, 2770377), (186, 2115019), (213, 1846918), (426, 923459), (2201, 178734), (4402, 89367), (6603, 59578), (13206, 29789)]