208943470798

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{257}}^1\times {\mathrm{5568559}}^1$

素因数の和:5568891

約数の個数: 16

約数和(自身を含む): 318944842560

約数和(自身を除く): 110001371762

約数列:

[1, 2, 73, 146, 257, 514, 18761, 37522, 5568559, 11137118, 406504807, 813009614, 1431119663, 2862239326, 104471735399, 208943470798]

約数ペア:

[(1, 208943470798), (2, 104471735399), (73, 2862239326), (146, 1431119663), (257, 813009614), (514, 406504807), (18761, 11137118), (37522, 5568559)]