216403716

素因数分解:

$2^2\times 3^1\times {\mathrm{2141}}^1\times {\mathrm{8423}}^1$

素因数の和:10571

約数の個数: 24

約数和(自身を含む): 505237824

約数和(自身を除く): 288834108

約数列:

[1, 2, 3, 4, 6, 12, 2141, 4282, 6423, 8423, 8564, 12846, 16846, 25269, 25692, 33692, 50538, 101076, 18033643, 36067286, 54100929, 72134572, 108201858, 216403716]

約数ペア:

[(1, 216403716), (2, 108201858), (3, 72134572), (4, 54100929), (6, 36067286), (12, 18033643), (2141, 101076), (4282, 50538), (6423, 33692), (8423, 25692), (8564, 25269), (12846, 16846)]