205739326

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1\times {\mathrm{293}}^1$

素因数の和:660

約数の個数: 32

約数和(自身を含む): 337841280

約数和(自身を除く): 132101954

約数列:

[1, 2, 13, 26, 113, 226, 239, 293, 478, 586, 1469, 2938, 3107, 3809, 6214, 7618, 27007, 33109, 54014, 66218, 70027, 140054, 351091, 430417, 702182, 860834, 910351, 1820702, 7913051, 15826102, 102869663, 205739326]

約数ペア:

[(1, 205739326), (2, 102869663), (13, 15826102), (26, 7913051), (113, 1820702), (226, 910351), (239, 860834), (293, 702182), (478, 430417), (586, 351091), (1469, 140054), (2938, 70027), (3107, 66218), (3809, 54014), (6214, 33109), (7618, 27007)]