205014922

素因数分解:

$2^1\times 7^2\times {\mathrm{761}}^1\times {\mathrm{2749}}^1$

素因数の和:3526

約数の個数: 24

約数和(自身を含む): 358330500

約数和(自身を除く): 153315578

約数列:

[1, 2, 7, 14, 49, 98, 761, 1522, 2749, 5327, 5498, 10654, 19243, 37289, 38486, 74578, 134701, 269402, 2091989, 4183978, 14643923, 29287846, 102507461, 205014922]

約数ペア:

[(1, 205014922), (2, 102507461), (7, 29287846), (14, 14643923), (49, 4183978), (98, 2091989), (761, 269402), (1522, 134701), (2749, 74578), (5327, 38486), (5498, 37289), (10654, 19243)]