249406446

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{5987}}^1$

素因数の和:6176

約数の個数: 32

約数和(自身を含む): 512189568

約数和(自身を除く): 262783122

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 5987, 6943, 11974, 13886, 17961, 20829, 35922, 41658, 317311, 634622, 784297, 951933, 1568594, 1903866, 2352891, 4705782, 41567741, 83135482, 124703223, 249406446]

約数ペア:

[(1, 249406446), (2, 124703223), (3, 83135482), (6, 41567741), (53, 4705782), (106, 2352891), (131, 1903866), (159, 1568594), (262, 951933), (318, 784297), (393, 634622), (786, 317311), (5987, 41658), (6943, 35922), (11974, 20829), (13886, 17961)]