202647544

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{16567}}^1$

素因数の和:16723

約数の個数: 32

約数和(自身を含む): 417513600

約数和(自身を除く): 214866056

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 139, 278, 556, 1112, 1529, 3058, 6116, 12232, 16567, 33134, 66268, 132536, 182237, 364474, 728948, 1457896, 2302813, 4605626, 9211252, 18422504, 25330943, 50661886, 101323772, 202647544]

約数ペア:

[(1, 202647544), (2, 101323772), (4, 50661886), (8, 25330943), (11, 18422504), (22, 9211252), (44, 4605626), (88, 2302813), (139, 1457896), (278, 728948), (556, 364474), (1112, 182237), (1529, 132536), (3058, 66268), (6116, 33134), (12232, 16567)]