206546834

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{1427}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 352658880

約数和(自身を除く): 146112046

約数列:

[1, 2, 13, 19, 26, 38, 247, 293, 494, 586, 1427, 2854, 3809, 5567, 7618, 11134, 18551, 27113, 37102, 54226, 72371, 144742, 352469, 418111, 704938, 836222, 5435443, 7944109, 10870886, 15888218, 103273417, 206546834]

約数ペア:

[(1, 206546834), (2, 103273417), (13, 15888218), (19, 10870886), (26, 7944109), (38, 5435443), (247, 836222), (293, 704938), (494, 418111), (586, 352469), (1427, 144742), (2854, 72371), (3809, 54226), (5567, 37102), (7618, 27113), (11134, 18551)]