196011681

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{76777}}^1$

素因数の和:76840

約数の個数: 16

約数和(自身を含む): 280086144

約数和(自身を除く): 84074463

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 76777, 230331, 1765871, 2840749, 5297613, 8522247, 65337227, 196011681]

約数ペア:

[(1, 196011681), (3, 65337227), (23, 8522247), (37, 5297613), (69, 2840749), (111, 1765871), (851, 230331), (2553, 76777)]