208055144048

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{448394707}}^1$

素因数の和:448394744

約数の個数: 20

約数和(自身を含む): 417007078440

約数和(自身を除く): 208951934392

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 448394707, 896789414, 1793578828, 3587157656, 7174315312, 13003446503, 26006893006, 52013786012, 104027572024, 208055144048]

約数ペア:

[(1, 208055144048), (2, 104027572024), (4, 52013786012), (8, 26006893006), (16, 13003446503), (29, 7174315312), (58, 3587157656), (116, 1793578828), (232, 896789414), (464, 448394707)]