209539732

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{48821}}^1$

素因数の和:48891

約数の個数: 24

約数和(自身を含む): 389599560

約数和(自身を除く): 180059828

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 48821, 97642, 195284, 1415809, 1806377, 2831618, 3612754, 5663236, 7225508, 52384933, 104769866, 209539732]

約数ペア:

[(1, 209539732), (2, 104769866), (4, 52384933), (29, 7225508), (37, 5663236), (58, 3612754), (74, 2831618), (116, 1806377), (148, 1415809), (1073, 195284), (2146, 97642), (4292, 48821)]