207865702

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{20407}}^1$

素因数の和:20883

約数の個数: 16

約数和(自身を含む): 340895232

約数和(自身を除く): 133029530

約数列:

[1, 2, 11, 22, 463, 926, 5093, 10186, 20407, 40814, 224477, 448954, 9448441, 18896882, 103932851, 207865702]

約数ペア:

[(1, 207865702), (2, 103932851), (11, 18896882), (22, 9448441), (463, 448954), (926, 224477), (5093, 40814), (10186, 20407)]