202440978

素因数分解:

$2^1\times 3^3\times {\mathrm{3748907}}^1$

素因数の和:3748918

約数の個数: 16

約数和(自身を含む): 449868960

約数和(自身を除く): 247427982

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 3748907, 7497814, 11246721, 22493442, 33740163, 67480326, 101220489, 202440978]

約数ペア:

[(1, 202440978), (2, 101220489), (3, 67480326), (6, 33740163), (9, 22493442), (18, 11246721), (27, 7497814), (54, 3748907)]