201998934

素因数分解:

$2^1\times 3^4\times {\mathrm{1246907}}^1$

素因数の和:1246921

約数の個数: 20

約数和(自身を含む): 452627604

約数和(自身を除く): 250628670

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246907, 2493814, 3740721, 7481442, 11222163, 22444326, 33666489, 67332978, 100999467, 201998934]

約数ペア:

[(1, 201998934), (2, 100999467), (3, 67332978), (6, 33666489), (9, 22444326), (18, 11222163), (27, 7481442), (54, 3740721), (81, 2493814), (162, 1246907)]