201448412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{240967}}^1$

素因数の和:241001

約数の個数: 24

約数和(自身を含む): 404826240

約数和(自身を除く): 203377828

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 240967, 481934, 963868, 2650637, 4578373, 5301274, 9156746, 10602548, 18313492, 50362103, 100724206, 201448412]

約数ペア:

[(1, 201448412), (2, 100724206), (4, 50362103), (11, 18313492), (19, 10602548), (22, 9156746), (38, 5301274), (44, 4578373), (76, 2650637), (209, 963868), (418, 481934), (836, 240967)]