212085392

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{576319}}^1$

素因数の和:576350

約数の個数: 20

約数和(自身を含む): 428782080

約数和(自身を除く): 216696688

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 576319, 1152638, 2305276, 4610552, 9221104, 13255337, 26510674, 53021348, 106042696, 212085392]

約数ペア:

[(1, 212085392), (2, 106042696), (4, 53021348), (8, 26510674), (16, 13255337), (23, 9221104), (46, 4610552), (92, 2305276), (184, 1152638), (368, 576319)]