200820196

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{9337}}^1$

素因数の和:9643

約数の個数: 24

約数和(自身を含む): 371278880

約数和(自身を除く): 170458684

約数列:

[1, 2, 4, 19, 38, 76, 283, 566, 1132, 5377, 9337, 10754, 18674, 21508, 37348, 177403, 354806, 709612, 2642371, 5284742, 10569484, 50205049, 100410098, 200820196]

約数ペア:

[(1, 200820196), (2, 100410098), (4, 50205049), (19, 10569484), (38, 5284742), (76, 2642371), (283, 709612), (566, 354806), (1132, 177403), (5377, 37348), (9337, 21508), (10754, 18674)]