210326204

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{129193}}^1$

素因数の和:129245

約数の個数: 24

約数和(自身を含む): 412387248

約数和(自身を除く): 202061044

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 129193, 258386, 516772, 1421123, 2842246, 4780141, 5684492, 9560282, 19120564, 52581551, 105163102, 210326204]

約数ペア:

[(1, 210326204), (2, 105163102), (4, 52581551), (11, 19120564), (22, 9560282), (37, 5684492), (44, 4780141), (74, 2842246), (148, 1421123), (407, 516772), (814, 258386), (1628, 129193)]