206736188

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{21419}}^1$

素因数の和:21569

約数の個数: 24

約数和(自身を含む): 383846400

約数和(自身を除く): 177110212

約数列:

[1, 2, 4, 19, 38, 76, 127, 254, 508, 2413, 4826, 9652, 21419, 42838, 85676, 406961, 813922, 1627844, 2720213, 5440426, 10880852, 51684047, 103368094, 206736188]

約数ペア:

[(1, 206736188), (2, 103368094), (4, 51684047), (19, 10880852), (38, 5440426), (76, 2720213), (127, 1627844), (254, 813922), (508, 406961), (2413, 85676), (4826, 42838), (9652, 21419)]