208049106818

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{8019779}}^1$

素因数の和:8019914

約数の個数: 32

約数和(自身を含む): 381099945600

約数和(自身を除く): 173050838782

約数列:

[1, 2, 7, 14, 17, 34, 109, 119, 218, 238, 763, 1526, 1853, 3706, 12971, 25942, 8019779, 16039558, 56138453, 112276906, 136336243, 272672486, 874155911, 954353701, 1748311822, 1908707402, 6119091377, 12238182754, 14860650487, 29721300974, 104024553409, 208049106818]

約数ペア:

[(1, 208049106818), (2, 104024553409), (7, 29721300974), (14, 14860650487), (17, 12238182754), (34, 6119091377), (109, 1908707402), (119, 1748311822), (218, 954353701), (238, 874155911), (763, 272672486), (1526, 136336243), (1853, 112276906), (3706, 56138453), (12971, 16039558), (25942, 8019779)]