218042202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{5191481}}^1$

素因数の和:5191493

約数の個数: 16

約数和(自身を含む): 498382272

約数和(自身を除く): 280340070

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 5191481, 10382962, 15574443, 31148886, 36340367, 72680734, 109021101, 218042202]

約数ペア:

[(1, 218042202), (2, 109021101), (3, 72680734), (6, 36340367), (7, 31148886), (14, 15574443), (21, 10382962), (42, 5191481)]