205958912

素因数分解:

$2^8\times {\mathrm{563}}^1\times {\mathrm{1429}}^1$

素因数の和:2008

約数の個数: 36

約数和(自身を含む): 412131720

約数和(自身を除く): 206172808

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 563, 1126, 1429, 2252, 2858, 4504, 5716, 9008, 11432, 18016, 22864, 36032, 45728, 72064, 91456, 144128, 182912, 365824, 804527, 1609054, 3218108, 6436216, 12872432, 25744864, 51489728, 102979456, 205958912]

約数ペア:

[(1, 205958912), (2, 102979456), (4, 51489728), (8, 25744864), (16, 12872432), (32, 6436216), (64, 3218108), (128, 1609054), (256, 804527), (563, 365824), (1126, 182912), (1429, 144128), (2252, 91456), (2858, 72064), (4504, 45728), (5716, 36032), (9008, 22864), (11432, 18016)]