201282392

素因数分解:

$2^3\times {\mathrm{1291}}^1\times {\mathrm{19489}}^1$

素因数の和:20786

約数の個数: 16

約数和(自身を含む): 377716200

約数和(自身を除く): 176433808

約数列:

[1, 2, 4, 8, 1291, 2582, 5164, 10328, 19489, 38978, 77956, 155912, 25160299, 50320598, 100641196, 201282392]

約数ペア:

[(1, 201282392), (2, 100641196), (4, 50320598), (8, 25160299), (1291, 155912), (2582, 77956), (5164, 38978), (10328, 19489)]