208768314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{31039}}^1$

素因数の和:31122

約数の個数: 32

約数和(自身を含む): 446976000

約数和(自身を除く): 238207686

約数列:

[1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726, 31039, 62078, 93117, 186234, 589741, 1179482, 1769223, 1831301, 3538446, 3662602, 5493903, 10987806, 34794719, 69589438, 104384157, 208768314]

約数ペア:

[(1, 208768314), (2, 104384157), (3, 69589438), (6, 34794719), (19, 10987806), (38, 5493903), (57, 3662602), (59, 3538446), (114, 1831301), (118, 1769223), (177, 1179482), (354, 589741), (1121, 186234), (2242, 93117), (3363, 62078), (6726, 31039)]