207930016

素因数分解:

$2^5\times 7^1\times {\mathrm{547}}^1\times {\mathrm{1697}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 468974016

約数和(自身を除く): 261044000

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 547, 1094, 1697, 2188, 3394, 3829, 4376, 6788, 7658, 8752, 11879, 13576, 15316, 17504, 23758, 27152, 30632, 47516, 54304, 61264, 95032, 122528, 190064, 380128, 928259, 1856518, 3713036, 6497813, 7426072, 12995626, 14852144, 25991252, 29704288, 51982504, 103965008, 207930016]

約数ペア:

[(1, 207930016), (2, 103965008), (4, 51982504), (7, 29704288), (8, 25991252), (14, 14852144), (16, 12995626), (28, 7426072), (32, 6497813), (56, 3713036), (112, 1856518), (224, 928259), (547, 380128), (1094, 190064), (1697, 122528), (2188, 95032), (3394, 61264), (3829, 54304), (4376, 47516), (6788, 30632), (7658, 27152), (8752, 23758), (11879, 17504), (13576, 15316)]