208084244

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{439}}^1\times {\mathrm{1669}}^1$

素因数の和:2183

約数の個数: 24

約数和(自身を含む): 370339200

約数和(自身を除く): 162254956

約数列:

[1, 2, 4, 71, 142, 284, 439, 878, 1669, 1756, 3338, 6676, 31169, 62338, 118499, 124676, 236998, 473996, 732691, 1465382, 2930764, 52021061, 104042122, 208084244]

約数ペア:

[(1, 208084244), (2, 104042122), (4, 52021061), (71, 2930764), (142, 1465382), (284, 732691), (439, 473996), (878, 236998), (1669, 124676), (1756, 118499), (3338, 62338), (6676, 31169)]