173630398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{42703}}^1$

素因数の和:42831

約数の個数: 16

約数和(自身を含む): 276721920

約数和(自身を除く): 103091522

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 42703, 85406, 811357, 1622714, 4569221, 9138442, 86815199, 173630398]

約数ペア:

[(1, 173630398), (2, 86815199), (19, 9138442), (38, 4569221), (107, 1622714), (214, 811357), (2033, 85406), (4066, 42703)]