231810552

素因数分解:

$2^3\times 3^3\times {\mathrm{53}}^1\times {\mathrm{20249}}^1$

素因数の和:20317

約数の個数: 64

約数和(自身を含む): 656100000

約数和(自身を除く): 424289448

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 53, 54, 72, 106, 108, 159, 212, 216, 318, 424, 477, 636, 954, 1272, 1431, 1908, 2862, 3816, 5724, 11448, 20249, 40498, 60747, 80996, 121494, 161992, 182241, 242988, 364482, 485976, 546723, 728964, 1073197, 1093446, 1457928, 2146394, 2186892, 3219591, 4292788, 4373784, 6439182, 8585576, 9658773, 12878364, 19317546, 25756728, 28976319, 38635092, 57952638, 77270184, 115905276, 231810552]

約数ペア:

[(1, 231810552), (2, 115905276), (3, 77270184), (4, 57952638), (6, 38635092), (8, 28976319), (9, 25756728), (12, 19317546), (18, 12878364), (24, 9658773), (27, 8585576), (36, 6439182), (53, 4373784), (54, 4292788), (72, 3219591), (106, 2186892), (108, 2146394), (159, 1457928), (212, 1093446), (216, 1073197), (318, 728964), (424, 546723), (477, 485976), (636, 364482), (954, 242988), (1272, 182241), (1431, 161992), (1908, 121494), (2862, 80996), (3816, 60747), (5724, 40498), (11448, 20249)]