173021364

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{208963}}^1$

素因数の和:208996

約数の個数: 36

約数和(自身を含む): 456377376

約数和(自身を除く): 283356012

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 208963, 417926, 626889, 835852, 1253778, 1880667, 2507556, 3761334, 4806149, 7522668, 9612298, 14418447, 19224596, 28836894, 43255341, 57673788, 86510682, 173021364]

約数ペア:

[(1, 173021364), (2, 86510682), (3, 57673788), (4, 43255341), (6, 28836894), (9, 19224596), (12, 14418447), (18, 9612298), (23, 7522668), (36, 4806149), (46, 3761334), (69, 2507556), (92, 1880667), (138, 1253778), (207, 835852), (276, 626889), (414, 417926), (828, 208963)]