231172728

素因数分解:

$2^3\times 3^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:804

約数の個数: 64

約数和(自身を含む): 588000000

約数和(自身を除く): 356827272

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 97, 194, 199, 291, 388, 398, 499, 582, 597, 776, 796, 998, 1164, 1194, 1497, 1592, 1996, 2328, 2388, 2994, 3992, 4776, 5988, 11976, 19303, 38606, 48403, 57909, 77212, 96806, 99301, 115818, 145209, 154424, 193612, 198602, 231636, 290418, 297903, 387224, 397204, 463272, 580836, 595806, 794408, 1161672, 1191612, 2383224, 9632197, 19264394, 28896591, 38528788, 57793182, 77057576, 115586364, 231172728]

約数ペア:

[(1, 231172728), (2, 115586364), (3, 77057576), (4, 57793182), (6, 38528788), (8, 28896591), (12, 19264394), (24, 9632197), (97, 2383224), (194, 1191612), (199, 1161672), (291, 794408), (388, 595806), (398, 580836), (499, 463272), (582, 397204), (597, 387224), (776, 297903), (796, 290418), (998, 231636), (1164, 198602), (1194, 193612), (1497, 154424), (1592, 145209), (1996, 115818), (2328, 99301), (2388, 96806), (2994, 77212), (3992, 57909), (4776, 48403), (5988, 38606), (11976, 19303)]