209510142

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{2054021}}^1$

素因数の和:2054043

約数の個数: 16

約数和(自身を含む): 443668752

約数和(自身を除く): 234158610

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 2054021, 4108042, 6162063, 12324126, 34918357, 69836714, 104755071, 209510142]

約数ペア:

[(1, 209510142), (2, 104755071), (3, 69836714), (6, 34918357), (17, 12324126), (34, 6162063), (51, 4108042), (102, 2054021)]