208045853576

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{5173211}}^1$

素因数の和:5173685

約数の個数: 32

約数和(自身を含む): 426479597280

約数和(自身を除く): 218433743704

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 457, 914, 1828, 3656, 5027, 10054, 20108, 40216, 5173211, 10346422, 20692844, 41385688, 56905321, 113810642, 227621284, 455242568, 2364157427, 4728314854, 9456629708, 18913259416, 26005731697, 52011463394, 104022926788, 208045853576]

約数ペア:

[(1, 208045853576), (2, 104022926788), (4, 52011463394), (8, 26005731697), (11, 18913259416), (22, 9456629708), (44, 4728314854), (88, 2364157427), (457, 455242568), (914, 227621284), (1828, 113810642), (3656, 56905321), (5027, 41385688), (10054, 20692844), (20108, 10346422), (40216, 5173211)]