219310854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{881}}^1\times {\mathrm{5927}}^1$

素因数の和:6820

約数の個数: 32

約数和(自身を含む): 501935616

約数和(自身を除く): 282624762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 881, 1762, 2643, 5286, 5927, 6167, 11854, 12334, 17781, 18501, 35562, 37002, 41489, 82978, 124467, 248934, 5221687, 10443374, 15665061, 31330122, 36551809, 73103618, 109655427, 219310854]

約数ペア:

[(1, 219310854), (2, 109655427), (3, 73103618), (6, 36551809), (7, 31330122), (14, 15665061), (21, 10443374), (42, 5221687), (881, 248934), (1762, 124467), (2643, 82978), (5286, 41489), (5927, 37002), (6167, 35562), (11854, 18501), (12334, 17781)]