201209868

素因数分解:

$2^2\times 3^2\times {\mathrm{5589163}}^1$

素因数の和:5589173

約数の個数: 18

約数和(自身を含む): 508613924

約数和(自身を除く): 307404056

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5589163, 11178326, 16767489, 22356652, 33534978, 50302467, 67069956, 100604934, 201209868]

約数ペア:

[(1, 201209868), (2, 100604934), (3, 67069956), (4, 50302467), (6, 33534978), (9, 22356652), (12, 16767489), (18, 11178326), (36, 5589163)]