201979242

素因数分解:

$2^1\times 3^2\times {\mathrm{11221069}}^1$

素因数の和:11221077

約数の個数: 12

約数和(自身を含む): 437621730

約数和(自身を除く): 235642488

約数列:

[1, 2, 3, 6, 9, 18, 11221069, 22442138, 33663207, 67326414, 100989621, 201979242]

約数ペア:

[(1, 201979242), (2, 100989621), (3, 67326414), (6, 33663207), (9, 22442138), (18, 11221069)]