206817366

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{120103}}^1$

素因数の和:120156

約数の個数: 32

約数和(自身を含む): 484259328

約数和(自身を除く): 277441962

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 120103, 240206, 360309, 720618, 840721, 1681442, 2522163, 4924223, 5044326, 9848446, 14772669, 29545338, 34469561, 68939122, 103408683, 206817366]

約数ペア:

[(1, 206817366), (2, 103408683), (3, 68939122), (6, 34469561), (7, 29545338), (14, 14772669), (21, 9848446), (41, 5044326), (42, 4924223), (82, 2522163), (123, 1681442), (246, 840721), (287, 720618), (574, 360309), (861, 240206), (1722, 120103)]