217083892

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{48413}}^1$

素因数の和:48495

約数の個数: 24

約数和(自身を含む): 406677600

約数和(自身を除く): 189593708

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 236, 1121, 2242, 4484, 48413, 96826, 193652, 919847, 1839694, 2856367, 3679388, 5712734, 11425468, 54270973, 108541946, 217083892]

約数ペア:

[(1, 217083892), (2, 108541946), (4, 54270973), (19, 11425468), (38, 5712734), (59, 3679388), (76, 2856367), (118, 1839694), (236, 919847), (1121, 193652), (2242, 96826), (4484, 48413)]