205328016

素因数分解:

$2^4\times 3^2\times {\mathrm{1425889}}^1$

素因数の和:1425903

約数の個数: 30

約数和(自身を含む): 574633670

約数和(自身を除く): 369305654

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1425889, 2851778, 4277667, 5703556, 8555334, 11407112, 12833001, 17110668, 22814224, 25666002, 34221336, 51332004, 68442672, 102664008, 205328016]

約数ペア:

[(1, 205328016), (2, 102664008), (3, 68442672), (4, 51332004), (6, 34221336), (8, 25666002), (9, 22814224), (12, 17110668), (16, 12833001), (18, 11407112), (24, 8555334), (36, 5703556), (48, 4277667), (72, 2851778), (144, 1425889)]