206044972

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{237379}}^1$

素因数の和:237421

約数の個数: 24

約数和(自身を含む): 425384960

約数和(自身を除く): 219339988

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868, 237379, 474758, 949516, 1661653, 3323306, 6646612, 7358749, 14717498, 29434996, 51511243, 103022486, 206044972]

約数ペア:

[(1, 206044972), (2, 103022486), (4, 51511243), (7, 29434996), (14, 14717498), (28, 7358749), (31, 6646612), (62, 3323306), (124, 1661653), (217, 949516), (434, 474758), (868, 237379)]