219065188

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{97}}^1\times {\mathrm{19469}}^1$

素因数の和:19599

約数の個数: 24

約数和(自身を含む): 400692600

約数和(自身を除く): 181627412

約数列:

[1, 2, 4, 29, 58, 97, 116, 194, 388, 2813, 5626, 11252, 19469, 38938, 77876, 564601, 1129202, 1888493, 2258404, 3776986, 7553972, 54766297, 109532594, 219065188]

約数ペア:

[(1, 219065188), (2, 109532594), (4, 54766297), (29, 7553972), (58, 3776986), (97, 2258404), (116, 1888493), (194, 1129202), (388, 564601), (2813, 77876), (5626, 38938), (11252, 19469)]