196221569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{7577}}^1$

素因数の和:7672

約数の個数: 16

約数和(自身を含む): 218246400

約数和(自身を除く): 22024831

約数列:

[1, 19, 29, 47, 551, 893, 1363, 7577, 25897, 143963, 219733, 356119, 4174927, 6766261, 10327451, 196221569]

約数ペア:

[(1, 196221569), (19, 10327451), (29, 6766261), (47, 4174927), (551, 356119), (893, 219733), (1363, 143963), (7577, 25897)]