199972672

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{135851}}^1$

素因数の和:135886

約数の個数: 28

約数和(自身を含む): 414076896

約数和(自身を除く): 214104224

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 184, 368, 736, 1472, 135851, 271702, 543404, 1086808, 2173616, 3124573, 4347232, 6249146, 8694464, 12498292, 24996584, 49993168, 99986336, 199972672]

約数ペア:

[(1, 199972672), (2, 99986336), (4, 49993168), (8, 24996584), (16, 12498292), (23, 8694464), (32, 6249146), (46, 4347232), (64, 3124573), (92, 2173616), (184, 1086808), (368, 543404), (736, 271702), (1472, 135851)]