208545962709

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{2503}}^1\times {\mathrm{35111}}^1$

素因数の和:37737

約数の個数: 32

約数和(自身を含む): 320733794304

約数和(自身を除く): 112187831595

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 2503, 7509, 17521, 35111, 52563, 105333, 245777, 282839, 737331, 848517, 1979873, 3967543, 5939619, 11902629, 27772801, 83318403, 87882833, 263648499, 615179831, 1845539493, 9930760129, 29792280387, 69515320903, 208545962709]

約数ペア:

[(1, 208545962709), (3, 69515320903), (7, 29792280387), (21, 9930760129), (113, 1845539493), (339, 615179831), (791, 263648499), (2373, 87882833), (2503, 83318403), (7509, 27772801), (17521, 11902629), (35111, 5939619), (52563, 3967543), (105333, 1979873), (245777, 848517), (282839, 737331)]