201842478

素因数分解:

$2^1\times 3^2\times {\mathrm{11213471}}^1$

素因数の和:11213479

約数の個数: 12

約数和(自身を含む): 437325408

約数和(自身を除く): 235482930

約数列:

[1, 2, 3, 6, 9, 18, 11213471, 22426942, 33640413, 67280826, 100921239, 201842478]

約数ペア:

[(1, 201842478), (2, 100921239), (3, 67280826), (6, 33640413), (9, 22426942), (18, 11213471)]