189064908179

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{939551}}^1$

素因数の和:939683

約数の個数: 32

約数和(自身を含む): 243531878400

約数和(自身を除く): 54466970221

約数列:

[1, 7, 17, 19, 89, 119, 133, 323, 623, 1513, 1691, 2261, 10591, 11837, 28747, 201229, 939551, 6576857, 15972367, 17851469, 83620039, 111806569, 124960283, 303474973, 585340273, 1421540663, 1588780741, 2124324811, 9950784641, 11121465187, 27009272597, 189064908179]

約数ペア:

[(1, 189064908179), (7, 27009272597), (17, 11121465187), (19, 9950784641), (89, 2124324811), (119, 1588780741), (133, 1421540663), (323, 585340273), (623, 303474973), (1513, 124960283), (1691, 111806569), (2261, 83620039), (10591, 17851469), (11837, 15972367), (28747, 6576857), (201229, 939551)]