209273952

素因数分解:

$2^5\times 3^1\times {\mathrm{139}}^1\times {\mathrm{15683}}^1$

素因数の和:15835

約数の個数: 48

約数和(自身を含む): 553331520

約数和(自身を除く): 344057568

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 4448, 6672, 13344, 15683, 31366, 47049, 62732, 94098, 125464, 188196, 250928, 376392, 501856, 752784, 1505568, 2179937, 4359874, 6539811, 8719748, 13079622, 17439496, 26159244, 34878992, 52318488, 69757984, 104636976, 209273952]

約数ペア:

[(1, 209273952), (2, 104636976), (3, 69757984), (4, 52318488), (6, 34878992), (8, 26159244), (12, 17439496), (16, 13079622), (24, 8719748), (32, 6539811), (48, 4359874), (96, 2179937), (139, 1505568), (278, 752784), (417, 501856), (556, 376392), (834, 250928), (1112, 188196), (1668, 125464), (2224, 94098), (3336, 62732), (4448, 47049), (6672, 31366), (13344, 15683)]