200880468

素因数分解:

$2^2\times 3^2\times {\mathrm{5580013}}^1$

素因数の和:5580023

約数の個数: 18

約数和(自身を含む): 507781274

約数和(自身を除く): 306900806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5580013, 11160026, 16740039, 22320052, 33480078, 50220117, 66960156, 100440234, 200880468]

約数ペア:

[(1, 200880468), (2, 100440234), (3, 66960156), (4, 50220117), (6, 33480078), (9, 22320052), (12, 16740039), (18, 11160026), (36, 5580013)]