190719362

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1787}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 314373312

約数和(自身を除く): 123653950

約数列:

[1, 2, 17, 34, 43, 73, 86, 146, 731, 1241, 1462, 1787, 2482, 3139, 3574, 6278, 30379, 53363, 60758, 76841, 106726, 130451, 153682, 260902, 1306297, 2217667, 2612594, 4435334, 5609393, 11218786, 95359681, 190719362]

約数ペア:

[(1, 190719362), (2, 95359681), (17, 11218786), (34, 5609393), (43, 4435334), (73, 2612594), (86, 2217667), (146, 1306297), (731, 260902), (1241, 153682), (1462, 130451), (1787, 106726), (2482, 76841), (3139, 60758), (3574, 53363), (6278, 30379)]