210782238

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{16963}}^1$

素因数の和:17096

約数の個数: 32

約数和(自身を含む): 447849600

約数和(自身を除く): 237067362

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 16963, 33926, 50889, 101778, 322297, 644594, 966891, 1848967, 1933782, 3697934, 5546901, 11093802, 35130373, 70260746, 105391119, 210782238]

約数ペア:

[(1, 210782238), (2, 105391119), (3, 70260746), (6, 35130373), (19, 11093802), (38, 5546901), (57, 3697934), (109, 1933782), (114, 1848967), (218, 966891), (327, 644594), (654, 322297), (2071, 101778), (4142, 50889), (6213, 33926), (12426, 16963)]