206973061

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{4153}}^1$

素因数の和:4276

約数の個数: 16

約数和(自身を含む): 226642240

約数和(自身を除く): 19669179

約数列:

[1, 19, 43, 61, 817, 1159, 2623, 4153, 49837, 78907, 178579, 253333, 3393001, 4813327, 10893319, 206973061]

約数ペア:

[(1, 206973061), (19, 10893319), (43, 4813327), (61, 3393001), (817, 253333), (1159, 178579), (2623, 78907), (4153, 49837)]