199254946

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109121}}^1$

素因数の和:109217

約数の個数: 16

約数和(自身を含む): 329984928

約数和(自身を除く): 130729982

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 109121, 218242, 1200331, 2400662, 9057043, 18114086, 99627473, 199254946]

約数ペア:

[(1, 199254946), (2, 99627473), (11, 18114086), (22, 9057043), (83, 2400662), (166, 1200331), (913, 218242), (1826, 109121)]