214918614

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{1811}}^1$

素因数の和:2185

約数の個数: 48

約数和(自身を含む): 491849280

約数和(自身を除く): 276930666

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 347, 694, 1041, 1811, 2082, 3123, 3622, 5433, 6246, 6593, 10866, 13186, 16299, 19779, 32598, 34409, 39558, 59337, 68818, 103227, 118674, 206454, 309681, 619362, 628417, 1256834, 1885251, 3770502, 5655753, 11311506, 11939923, 23879846, 35819769, 71639538, 107459307, 214918614]

約数ペア:

[(1, 214918614), (2, 107459307), (3, 71639538), (6, 35819769), (9, 23879846), (18, 11939923), (19, 11311506), (38, 5655753), (57, 3770502), (114, 1885251), (171, 1256834), (342, 628417), (347, 619362), (694, 309681), (1041, 206454), (1811, 118674), (2082, 103227), (3123, 68818), (3622, 59337), (5433, 39558), (6246, 34409), (6593, 32598), (10866, 19779), (13186, 16299)]