201968144

素因数分解:

$2^4\times 7^1\times {\mathrm{337}}^1\times {\mathrm{5351}}^1$

素因数の和:5703

約数の個数: 40

約数和(自身を含む): 448626048

約数和(自身を除く): 246657904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 337, 674, 1348, 2359, 2696, 4718, 5351, 5392, 9436, 10702, 18872, 21404, 37457, 37744, 42808, 74914, 85616, 149828, 299656, 599312, 1803287, 3606574, 7213148, 12623009, 14426296, 25246018, 28852592, 50492036, 100984072, 201968144]

約数ペア:

[(1, 201968144), (2, 100984072), (4, 50492036), (7, 28852592), (8, 25246018), (14, 14426296), (16, 12623009), (28, 7213148), (56, 3606574), (112, 1803287), (337, 599312), (674, 299656), (1348, 149828), (2359, 85616), (2696, 74914), (4718, 42808), (5351, 37744), (5392, 37457), (9436, 21404), (10702, 18872)]