201996812636

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{334431809}}^1$

素因数の和:334431964

約数の個数: 12

約数和(自身を含む): 355835445840

約数和(自身を除く): 153838633204

約数列:

[1, 2, 4, 151, 302, 604, 334431809, 668863618, 1337727236, 50499203159, 100998406318, 201996812636]

約数ペア:

[(1, 201996812636), (2, 100998406318), (4, 50499203159), (151, 1337727236), (302, 668863618), (604, 334431809)]