200641252

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^2\times {\mathrm{2551}}^1$

素因数の和:2668

約数の個数: 36

約数和(自身を含む): 409157056

約数和(自身を除く): 208515804

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 2551, 2809, 5102, 5618, 10204, 11236, 17857, 19663, 35714, 39326, 71428, 78652, 135203, 270406, 540812, 946421, 1892842, 3785684, 7165759, 14331518, 28663036, 50160313, 100320626, 200641252]

約数ペア:

[(1, 200641252), (2, 100320626), (4, 50160313), (7, 28663036), (14, 14331518), (28, 7165759), (53, 3785684), (106, 1892842), (212, 946421), (371, 540812), (742, 270406), (1484, 135203), (2551, 78652), (2809, 71428), (5102, 39326), (5618, 35714), (10204, 19663), (11236, 17857)]