191013032

素因数分解:

$2^3\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2789}}^1$

素因数の和:4025

約数の個数: 32

約数和(自身を含む): 409795200

約数和(自身を除く): 218782168

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1223, 2446, 2789, 4892, 5578, 8561, 9784, 11156, 17122, 19523, 22312, 34244, 39046, 68488, 78092, 156184, 3410947, 6821894, 13643788, 23876629, 27287576, 47753258, 95506516, 191013032]

約数ペア:

[(1, 191013032), (2, 95506516), (4, 47753258), (7, 27287576), (8, 23876629), (14, 13643788), (28, 6821894), (56, 3410947), (1223, 156184), (2446, 78092), (2789, 68488), (4892, 39046), (5578, 34244), (8561, 22312), (9784, 19523), (11156, 17122)]