207943922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1217}}^1\times {\mathrm{2309}}^1$

素因数の和:3565

約数の個数: 16

約数和(自身を含む): 320748120

約数和(自身を除く): 112804198

約数列:

[1, 2, 37, 74, 1217, 2309, 2434, 4618, 45029, 85433, 90058, 170866, 2810053, 5620106, 103971961, 207943922]

約数ペア:

[(1, 207943922), (2, 103971961), (37, 5620106), (74, 2810053), (1217, 170866), (2309, 90058), (2434, 85433), (4618, 45029)]