203113910

素因数分解:

$2^1\times 5^1\times {\mathrm{743}}^1\times {\mathrm{27337}}^1$

素因数の和:28087

約数の個数: 16

約数和(自身を含む): 366110496

約数和(自身を除く): 162996586

約数列:

[1, 2, 5, 10, 743, 1486, 3715, 7430, 27337, 54674, 136685, 273370, 20311391, 40622782, 101556955, 203113910]

約数ペア:

[(1, 203113910), (2, 101556955), (5, 40622782), (10, 20311391), (743, 273370), (1486, 136685), (3715, 54674), (7430, 27337)]