204591716

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{1181}}^1$

素因数の和:1484

約数の個数: 48

約数和(自身を含む): 428924160

約数和(自身を除く): 224332444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 269, 322, 538, 644, 1076, 1181, 1883, 2362, 3766, 4724, 6187, 7532, 8267, 12374, 16534, 24748, 27163, 33068, 43309, 54326, 86618, 108652, 173236, 190141, 317689, 380282, 635378, 760564, 1270756, 2223823, 4447646, 7306847, 8895292, 14613694, 29227388, 51147929, 102295858, 204591716]

約数ペア:

[(1, 204591716), (2, 102295858), (4, 51147929), (7, 29227388), (14, 14613694), (23, 8895292), (28, 7306847), (46, 4447646), (92, 2223823), (161, 1270756), (269, 760564), (322, 635378), (538, 380282), (644, 317689), (1076, 190141), (1181, 173236), (1883, 108652), (2362, 86618), (3766, 54326), (4724, 43309), (6187, 33068), (7532, 27163), (8267, 24748), (12374, 16534)]