202396385

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{2539}}^1$

素因数の和:2800

約数の個数: 16

約数和(自身を含む): 246888000

約数和(自身を除く): 44491615

約数列:

[1, 5, 107, 149, 535, 745, 2539, 12695, 15943, 79715, 271673, 378311, 1358365, 1891555, 40479277, 202396385]

約数ペア:

[(1, 202396385), (5, 40479277), (107, 1891555), (149, 1358365), (535, 378311), (745, 271673), (2539, 79715), (12695, 15943)]