207580576

素因数分解:

$2^5\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19717}}^1$

素因数の和:19781

約数の個数: 48

約数和(自身を含む): 477017856

約数和(自身を除く): 269437280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 47, 56, 94, 112, 188, 224, 329, 376, 658, 752, 1316, 1504, 2632, 5264, 10528, 19717, 39434, 78868, 138019, 157736, 276038, 315472, 552076, 630944, 926699, 1104152, 1853398, 2208304, 3706796, 4416608, 6486893, 7413592, 12973786, 14827184, 25947572, 29654368, 51895144, 103790288, 207580576]

約数ペア:

[(1, 207580576), (2, 103790288), (4, 51895144), (7, 29654368), (8, 25947572), (14, 14827184), (16, 12973786), (28, 7413592), (32, 6486893), (47, 4416608), (56, 3706796), (94, 2208304), (112, 1853398), (188, 1104152), (224, 926699), (329, 630944), (376, 552076), (658, 315472), (752, 276038), (1316, 157736), (1504, 138019), (2632, 78868), (5264, 39434), (10528, 19717)]