206107901

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{839}}^1$

素因数の和:1108

約数の個数: 16

約数和(自身を含む): 219542400

約数和(自身を除く): 13434499

約数列:

[1, 29, 43, 197, 839, 1247, 5713, 8471, 24331, 36077, 165283, 245659, 1046233, 4793207, 7107169, 206107901]

約数ペア:

[(1, 206107901), (29, 7107169), (43, 4793207), (197, 1046233), (839, 245659), (1247, 165283), (5713, 36077), (8471, 24331)]