206964016

素因数分解:

$2^4\times 7^1\times {\mathrm{733}}^1\times {\mathrm{2521}}^1$

素因数の和:3269

約数の個数: 40

約数和(自身を含む): 459084704

約数和(自身を除く): 252120688

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 733, 1466, 2521, 2932, 5042, 5131, 5864, 10084, 10262, 11728, 17647, 20168, 20524, 35294, 40336, 41048, 70588, 82096, 141176, 282352, 1847893, 3695786, 7391572, 12935251, 14783144, 25870502, 29566288, 51741004, 103482008, 206964016]

約数ペア:

[(1, 206964016), (2, 103482008), (4, 51741004), (7, 29566288), (8, 25870502), (14, 14783144), (16, 12935251), (28, 7391572), (56, 3695786), (112, 1847893), (733, 282352), (1466, 141176), (2521, 82096), (2932, 70588), (5042, 41048), (5131, 40336), (5864, 35294), (10084, 20524), (10262, 20168), (11728, 17647)]