207952468

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7109}}^1$

素因数の和:7287

約数の個数: 24

約数和(自身を含む): 372677760

約数和(自身を除く): 164725292

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 7109, 7313, 14218, 14626, 28436, 29252, 504739, 732227, 1009478, 1464454, 2018956, 2928908, 51988117, 103976234, 207952468]

約数ペア:

[(1, 207952468), (2, 103976234), (4, 51988117), (71, 2928908), (103, 2018956), (142, 1464454), (206, 1009478), (284, 732227), (412, 504739), (7109, 29252), (7313, 28436), (14218, 14626)]