347861994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{51719}}^1$

素因数の和:51802

約数の個数: 32

約数和(自身を含む): 744768000

約数和(自身を除く): 396906006

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 51719, 103438, 155157, 310314, 982661, 1965322, 2947983, 3051421, 5895966, 6102842, 9154263, 18308526, 57976999, 115953998, 173930997, 347861994]

約数ペア:

[(1, 347861994), (2, 173930997), (3, 115953998), (6, 57976999), (19, 18308526), (38, 9154263), (57, 6102842), (59, 5895966), (114, 3051421), (118, 2947983), (177, 1965322), (354, 982661), (1121, 310314), (2242, 155157), (3363, 103438), (6726, 51719)]