195344838

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{278269}}^1$

素因数の和:278293

約数の個数: 32

約数和(自身を含む): 467493600

約数和(自身を除く): 272148762

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 234, 351, 702, 278269, 556538, 834807, 1669614, 2504421, 3617497, 5008842, 7234994, 7513263, 10852491, 15026526, 21704982, 32557473, 65114946, 97672419, 195344838]

約数ペア:

[(1, 195344838), (2, 97672419), (3, 65114946), (6, 32557473), (9, 21704982), (13, 15026526), (18, 10852491), (26, 7513263), (27, 7234994), (39, 5008842), (54, 3617497), (78, 2504421), (117, 1669614), (234, 834807), (351, 556538), (702, 278269)]