200205866

素因数分解:

$2^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{21061}}^1$

素因数の和:21174

約数の個数: 24

約数和(自身を含む): 352956996

約数和(自身を除く): 152751130

約数列:

[1, 2, 7, 14, 49, 97, 98, 194, 679, 1358, 4753, 9506, 21061, 42122, 147427, 294854, 1031989, 2042917, 2063978, 4085834, 14300419, 28600838, 100102933, 200205866]

約数ペア:

[(1, 200205866), (2, 100102933), (7, 28600838), (14, 14300419), (49, 4085834), (97, 2063978), (98, 2042917), (194, 1031989), (679, 294854), (1358, 147427), (4753, 42122), (9506, 21061)]