209056288

素因数分解:

$2^5\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1171}}^1$

素因数の和:1985

約数の個数: 48

約数和(自身を含む): 471369024

約数和(自身を除く): 262312736

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 797, 1171, 1594, 2342, 3188, 4684, 5579, 6376, 8197, 9368, 11158, 12752, 16394, 18736, 22316, 25504, 32788, 37472, 44632, 65576, 89264, 131152, 178528, 262304, 933287, 1866574, 3733148, 6533009, 7466296, 13066018, 14932592, 26132036, 29865184, 52264072, 104528144, 209056288]

約数ペア:

[(1, 209056288), (2, 104528144), (4, 52264072), (7, 29865184), (8, 26132036), (14, 14932592), (16, 13066018), (28, 7466296), (32, 6533009), (56, 3733148), (112, 1866574), (224, 933287), (797, 262304), (1171, 178528), (1594, 131152), (2342, 89264), (3188, 65576), (4684, 44632), (5579, 37472), (6376, 32788), (8197, 25504), (9368, 22316), (11158, 18736), (12752, 16394)]