201348820

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{272093}}^1$

素因数の和:272139

約数の個数: 24

約数和(自身を含む): 434262024

約数和(自身を除く): 232913204

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 272093, 544186, 1088372, 1360465, 2720930, 5441860, 10067441, 20134882, 40269764, 50337205, 100674410, 201348820]

約数ペア:

[(1, 201348820), (2, 100674410), (4, 50337205), (5, 40269764), (10, 20134882), (20, 10067441), (37, 5441860), (74, 2720930), (148, 1360465), (185, 1088372), (370, 544186), (740, 272093)]