200750511

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 295384320

約数和(自身を除く): 94633809

約数列:

[1, 3, 13, 39, 73, 107, 219, 321, 659, 949, 1391, 1977, 2847, 4173, 7811, 8567, 23433, 25701, 48107, 70513, 101543, 144321, 211539, 304629, 625391, 916669, 1876173, 2750007, 5147449, 15442347, 66916837, 200750511]

約数ペア:

[(1, 200750511), (3, 66916837), (13, 15442347), (39, 5147449), (73, 2750007), (107, 1876173), (219, 916669), (321, 625391), (659, 304629), (949, 211539), (1391, 144321), (1977, 101543), (2847, 70513), (4173, 48107), (7811, 25701), (8567, 23433)]