206156737220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{337}}^1\times {\mathrm{4369579}}^1$

素因数の和:4369932

約数の個数: 48

約数和(自身を含む): 496244461440

約数和(自身を除く): 290087724220

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 337, 674, 1348, 1685, 2359, 3370, 4718, 6740, 9436, 11795, 23590, 47180, 4369579, 8739158, 17478316, 21847895, 30587053, 43695790, 61174106, 87391580, 122348212, 152935265, 305870530, 611741060, 1472548123, 2945096246, 5890192492, 7362740615, 10307836861, 14725481230, 20615673722, 29450962460, 41231347444, 51539184305, 103078368610, 206156737220]

約数ペア:

[(1, 206156737220), (2, 103078368610), (4, 51539184305), (5, 41231347444), (7, 29450962460), (10, 20615673722), (14, 14725481230), (20, 10307836861), (28, 7362740615), (35, 5890192492), (70, 2945096246), (140, 1472548123), (337, 611741060), (674, 305870530), (1348, 152935265), (1685, 122348212), (2359, 87391580), (3370, 61174106), (4718, 43695790), (6740, 30587053), (9436, 21847895), (11795, 17478316), (23590, 8739158), (47180, 4369579)]