219060979202

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{647}}^1\times {\mathrm{66103}}^1$

素因数の和:66962

約数の個数: 32

約数和(自身を含む): 356219119872

約数和(自身を除く): 137158140670

約数列:

[1, 2, 13, 26, 197, 394, 647, 1294, 2561, 5122, 8411, 16822, 66103, 127459, 132206, 254918, 859339, 1656967, 1718678, 3313934, 13022291, 26044582, 42768641, 85537282, 169289783, 338579566, 555992333, 1111984666, 8425422277, 16850844554, 109530489601, 219060979202]

約数ペア:

[(1, 219060979202), (2, 109530489601), (13, 16850844554), (26, 8425422277), (197, 1111984666), (394, 555992333), (647, 338579566), (1294, 169289783), (2561, 85537282), (5122, 42768641), (8411, 26044582), (16822, 13022291), (66103, 3313934), (127459, 1718678), (132206, 1656967), (254918, 859339)]