209464530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{634741}}^1$

素因数の和:634762

約数の個数: 32

約数和(自身を含む): 548417088

約数和(自身を除く): 338952558

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 634741, 1269482, 1904223, 3173705, 3808446, 6347410, 6982151, 9521115, 13964302, 19042230, 20946453, 34910755, 41892906, 69821510, 104732265, 209464530]

約数ペア:

[(1, 209464530), (2, 104732265), (3, 69821510), (5, 41892906), (6, 34910755), (10, 20946453), (11, 19042230), (15, 13964302), (22, 9521115), (30, 6982151), (33, 6347410), (55, 3808446), (66, 3173705), (110, 1904223), (165, 1269482), (330, 634741)]