225986328

素因数分解:

$2^3\times 3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{839}}^1$

素因数の和:926

約数の個数: 128

約数和(自身を含む): 665280000

約数和(自身を除く): 439293672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 43, 54, 58, 72, 86, 87, 108, 116, 129, 172, 174, 216, 232, 258, 261, 344, 348, 387, 516, 522, 696, 774, 783, 839, 1032, 1044, 1161, 1247, 1548, 1566, 1678, 2088, 2322, 2494, 2517, 3096, 3132, 3356, 3741, 4644, 4988, 5034, 6264, 6712, 7482, 7551, 9288, 9976, 10068, 11223, 14964, 15102, 20136, 22446, 22653, 24331, 29928, 30204, 33669, 36077, 44892, 45306, 48662, 60408, 67338, 72154, 72993, 89784, 90612, 97324, 108231, 134676, 144308, 145986, 181224, 194648, 216462, 218979, 269352, 288616, 291972, 324693, 432924, 437958, 583944, 649386, 656937, 865848, 875916, 974079, 1046233, 1298772, 1313874, 1751832, 1948158, 2092466, 2597544, 2627748, 3138699, 3896316, 4184932, 5255496, 6277398, 7792632, 8369864, 9416097, 12554796, 18832194, 25109592, 28248291, 37664388, 56496582, 75328776, 112993164, 225986328]

約数ペア:

[(1, 225986328), (2, 112993164), (3, 75328776), (4, 56496582), (6, 37664388), (8, 28248291), (9, 25109592), (12, 18832194), (18, 12554796), (24, 9416097), (27, 8369864), (29, 7792632), (36, 6277398), (43, 5255496), (54, 4184932), (58, 3896316), (72, 3138699), (86, 2627748), (87, 2597544), (108, 2092466), (116, 1948158), (129, 1751832), (172, 1313874), (174, 1298772), (216, 1046233), (232, 974079), (258, 875916), (261, 865848), (344, 656937), (348, 649386), (387, 583944), (516, 437958), (522, 432924), (696, 324693), (774, 291972), (783, 288616), (839, 269352), (1032, 218979), (1044, 216462), (1161, 194648), (1247, 181224), (1548, 145986), (1566, 144308), (1678, 134676), (2088, 108231), (2322, 97324), (2494, 90612), (2517, 89784), (3096, 72993), (3132, 72154), (3356, 67338), (3741, 60408), (4644, 48662), (4988, 45306), (5034, 44892), (6264, 36077), (6712, 33669), (7482, 30204), (7551, 29928), (9288, 24331), (9976, 22653), (10068, 22446), (11223, 20136), (14964, 15102)]