230078286

素因数分解:

$2^1\times 3^3\times {\mathrm{29}}^1\times {\mathrm{146921}}^1$

素因数の和:146961

約数の個数: 32

約数和(自身を含む): 528919200

約数和(自身を除く): 298840914

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 87, 174, 261, 522, 783, 1566, 146921, 293842, 440763, 881526, 1322289, 2644578, 3966867, 4260709, 7933734, 8521418, 12782127, 25564254, 38346381, 76692762, 115039143, 230078286]

約数ペア:

[(1, 230078286), (2, 115039143), (3, 76692762), (6, 38346381), (9, 25564254), (18, 12782127), (27, 8521418), (29, 7933734), (54, 4260709), (58, 3966867), (87, 2644578), (174, 1322289), (261, 881526), (522, 440763), (783, 293842), (1566, 146921)]