202128744538

素因数分解:

$2^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{32887853}}^1$

素因数の和:32888301

約数の個数: 16

約数和(自身を含む): 347295738240

約数和(自身を除く): 145166993702

約数列:

[1, 2, 7, 14, 439, 878, 3073, 6146, 32887853, 65775706, 230214971, 460429942, 14437767467, 28875534934, 101064372269, 202128744538]

約数ペア:

[(1, 202128744538), (2, 101064372269), (7, 28875534934), (14, 14437767467), (439, 460429942), (878, 230214971), (3073, 65775706), (6146, 32887853)]