194907567

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2833}}^1$

素因数の和:2943

約数の個数: 32

約数和(自身を含む): 293829120

約数和(自身を除く): 98921553

約数列:

[1, 3, 17, 19, 51, 57, 71, 213, 323, 969, 1207, 1349, 2833, 3621, 4047, 8499, 22933, 48161, 53827, 68799, 144483, 161481, 201143, 603429, 915059, 2745177, 3419431, 3821717, 10258293, 11465151, 64969189, 194907567]

約数ペア:

[(1, 194907567), (3, 64969189), (17, 11465151), (19, 10258293), (51, 3821717), (57, 3419431), (71, 2745177), (213, 915059), (323, 603429), (969, 201143), (1207, 161481), (1349, 144483), (2833, 68799), (3621, 53827), (4047, 48161), (8499, 22933)]