207666074

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{6047}}^1$

素因数の和:6290

約数の個数: 32

約数和(自身を含む): 390168576

約数和(自身を除く): 182502502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 223, 446, 1561, 2453, 3122, 4906, 6047, 12094, 17171, 34342, 42329, 66517, 84658, 133034, 465619, 931238, 1348481, 2696962, 9439367, 14833291, 18878734, 29666582, 103833037, 207666074]

約数ペア:

[(1, 207666074), (2, 103833037), (7, 29666582), (11, 18878734), (14, 14833291), (22, 9439367), (77, 2696962), (154, 1348481), (223, 931238), (446, 465619), (1561, 133034), (2453, 84658), (3122, 66517), (4906, 42329), (6047, 34342), (12094, 17171)]