195182051296

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1997851}}^1$

素因数の和:1997975

約数の個数: 48

約数和(自身を含む): 398739293568

約数和(自身を除く): 203557242272

約数列:

[1, 2, 4, 8, 16, 32, 43, 71, 86, 142, 172, 284, 344, 568, 688, 1136, 1376, 2272, 3053, 6106, 12212, 24424, 48848, 97696, 1997851, 3995702, 7991404, 15982808, 31965616, 63931232, 85907593, 141847421, 171815186, 283694842, 343630372, 567389684, 687260744, 1134779368, 1374521488, 2269558736, 2749042976, 4539117472, 6099439103, 12198878206, 24397756412, 48795512824, 97591025648, 195182051296]

約数ペア:

[(1, 195182051296), (2, 97591025648), (4, 48795512824), (8, 24397756412), (16, 12198878206), (32, 6099439103), (43, 4539117472), (71, 2749042976), (86, 2269558736), (142, 1374521488), (172, 1134779368), (284, 687260744), (344, 567389684), (568, 343630372), (688, 283694842), (1136, 171815186), (1376, 141847421), (2272, 85907593), (3053, 63931232), (6106, 31965616), (12212, 15982808), (24424, 7991404), (48848, 3995702), (97696, 1997851)]