205695906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{2027}}^1$

素因数の和:3346

約数の個数: 32

約数和(自身を含む): 443596608

約数和(自身を除く): 237900702

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1301, 2027, 2602, 3903, 4054, 6081, 7806, 12162, 16913, 26351, 33826, 50739, 52702, 79053, 101478, 158106, 2637127, 5274254, 7911381, 15822762, 34282651, 68565302, 102847953, 205695906]

約数ペア:

[(1, 205695906), (2, 102847953), (3, 68565302), (6, 34282651), (13, 15822762), (26, 7911381), (39, 5274254), (78, 2637127), (1301, 158106), (2027, 101478), (2602, 79053), (3903, 52702), (4054, 50739), (6081, 33826), (7806, 26351), (12162, 16913)]