194630667

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{11867}}^1$

素因数の和:11959

約数の個数: 32

約数和(自身を含む): 328126464

約数和(自身を除く): 133495797

約数列:

[1, 3, 7, 11, 21, 33, 71, 77, 213, 231, 497, 781, 1491, 2343, 5467, 11867, 16401, 35601, 83069, 130537, 249207, 391611, 842557, 913759, 2527671, 2741277, 5897899, 9268127, 17693697, 27804381, 64876889, 194630667]

約数ペア:

[(1, 194630667), (3, 64876889), (7, 27804381), (11, 17693697), (21, 9268127), (33, 5897899), (71, 2741277), (77, 2527671), (213, 913759), (231, 842557), (497, 391611), (781, 249207), (1491, 130537), (2343, 83069), (5467, 35601), (11867, 16401)]