117211244

素因数分解:

$2^2\times {\mathrm{439}}^1\times {\mathrm{66749}}^1$

素因数の和:67192

約数の個数: 12

約数和(自身を含む): 205590000

約数和(自身を除く): 88378756

約数列:

[1, 2, 4, 439, 878, 1756, 66749, 133498, 266996, 29302811, 58605622, 117211244]

約数ペア:

[(1, 117211244), (2, 58605622), (4, 29302811), (439, 266996), (878, 133498), (1756, 66749)]