206548648

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3331}}^1$

素因数の和:3697

約数の個数: 32

約数和(自身を含む): 405437760

約数和(自身を除く): 198889112

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 337, 674, 1348, 2696, 3331, 6662, 7751, 13324, 15502, 26648, 31004, 62008, 76613, 153226, 306452, 612904, 1122547, 2245094, 4490188, 8980376, 25818581, 51637162, 103274324, 206548648]

約数ペア:

[(1, 206548648), (2, 103274324), (4, 51637162), (8, 25818581), (23, 8980376), (46, 4490188), (92, 2245094), (184, 1122547), (337, 612904), (674, 306452), (1348, 153226), (2696, 76613), (3331, 62008), (6662, 31004), (7751, 26648), (13324, 15502)]