200508862

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{857}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 326177280

約数和(自身を除く): 125668418

約数列:

[1, 2, 19, 38, 47, 94, 131, 262, 857, 893, 1714, 1786, 2489, 4978, 6157, 12314, 16283, 32566, 40279, 80558, 112267, 116983, 224534, 233966, 765301, 1530602, 2133073, 4266146, 5276549, 10553098, 100254431, 200508862]

約数ペア:

[(1, 200508862), (2, 100254431), (19, 10553098), (38, 5276549), (47, 4266146), (94, 2133073), (131, 1530602), (262, 765301), (857, 233966), (893, 224534), (1714, 116983), (1786, 112267), (2489, 80558), (4978, 40279), (6157, 32566), (12314, 16283)]