218660322

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{17597}}^1$

素因数の和:17730

約数の個数: 32

約数和(自身を含む): 464587200

約数和(自身を除く): 245926878

約数列:

[1, 2, 3, 6, 19, 38, 57, 109, 114, 218, 327, 654, 2071, 4142, 6213, 12426, 17597, 35194, 52791, 105582, 334343, 668686, 1003029, 1918073, 2006058, 3836146, 5754219, 11508438, 36443387, 72886774, 109330161, 218660322]

約数ペア:

[(1, 218660322), (2, 109330161), (3, 72886774), (6, 36443387), (19, 11508438), (38, 5754219), (57, 3836146), (109, 2006058), (114, 1918073), (218, 1003029), (327, 668686), (654, 334343), (2071, 105582), (4142, 52791), (6213, 35194), (12426, 17597)]