201279506

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{5701}}^1$

素因数の和:5969

約数の個数: 16

約数和(自身を含む): 306539520

約数和(自身を除く): 105260014

約数列:

[1, 2, 127, 139, 254, 278, 5701, 11402, 17653, 35306, 724027, 792439, 1448054, 1584878, 100639753, 201279506]

約数ペア:

[(1, 201279506), (2, 100639753), (127, 1584878), (139, 1448054), (254, 792439), (278, 724027), (5701, 35306), (11402, 17653)]