208064010

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{90071}}^1$

素因数の和:90099

約数の個数: 64

約数和(自身を含む): 622577664

約数和(自身を除く): 414513654

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 90071, 180142, 270213, 450355, 540426, 630497, 900710, 990781, 1260994, 1351065, 1891491, 1981562, 2702130, 2972343, 3152485, 3782982, 4953905, 5944686, 6304970, 6935467, 9457455, 9907810, 13870934, 14861715, 18914910, 20806401, 29723430, 34677335, 41612802, 69354670, 104032005, 208064010]

約数ペア:

[(1, 208064010), (2, 104032005), (3, 69354670), (5, 41612802), (6, 34677335), (7, 29723430), (10, 20806401), (11, 18914910), (14, 14861715), (15, 13870934), (21, 9907810), (22, 9457455), (30, 6935467), (33, 6304970), (35, 5944686), (42, 4953905), (55, 3782982), (66, 3152485), (70, 2972343), (77, 2702130), (105, 1981562), (110, 1891491), (154, 1351065), (165, 1260994), (210, 990781), (231, 900710), (330, 630497), (385, 540426), (462, 450355), (770, 270213), (1155, 180142), (2310, 90071)]