207960898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{91291}}^1$

素因数の和:91377

約数の個数: 16

約数和(自身を含む): 335224224

約数和(自身を除く): 127263326

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 91291, 182582, 1551947, 3103894, 6116497, 12232994, 103980449, 207960898]

約数ペア:

[(1, 207960898), (2, 103980449), (17, 12232994), (34, 6116497), (67, 3103894), (134, 1551947), (1139, 182582), (2278, 91291)]