219029214

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{1097}}^1$

素因数の和:1520

約数の個数: 32

約数和(自身を含む): 443978496

約数和(自身を除く): 224949282

約数列:

[1, 2, 3, 6, 107, 214, 311, 321, 622, 642, 933, 1097, 1866, 2194, 3291, 6582, 33277, 66554, 99831, 117379, 199662, 234758, 341167, 352137, 682334, 704274, 1023501, 2047002, 36504869, 73009738, 109514607, 219029214]

約数ペア:

[(1, 219029214), (2, 109514607), (3, 73009738), (6, 36504869), (107, 2047002), (214, 1023501), (311, 704274), (321, 682334), (622, 352137), (642, 341167), (933, 234758), (1097, 199662), (1866, 117379), (2194, 99831), (3291, 66554), (6582, 33277)]