218409047

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{14387}}^1$

素因数の和:14470

約数の個数: 16

約数和(自身を含む): 248624640

約数和(自身を除く): 30215593

約数列:

[1, 17, 19, 47, 323, 799, 893, 14387, 15181, 244579, 273353, 676189, 4647001, 11495213, 12847591, 218409047]

約数ペア:

[(1, 218409047), (17, 12847591), (19, 11495213), (47, 4647001), (323, 676189), (799, 273353), (893, 244579), (14387, 15181)]