196950528

素因数分解:

$2^9\times 3^5\times {\mathrm{1583}}^1$

素因数の和:1616

約数の個数: 120

約数和(自身を含む): 589837248

約数和(自身を除く): 392886720

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 243, 256, 288, 324, 384, 432, 486, 512, 576, 648, 768, 864, 972, 1152, 1296, 1536, 1583, 1728, 1944, 2304, 2592, 3166, 3456, 3888, 4608, 4749, 5184, 6332, 6912, 7776, 9498, 10368, 12664, 13824, 14247, 15552, 18996, 20736, 25328, 28494, 31104, 37992, 41472, 42741, 50656, 56988, 62208, 75984, 85482, 101312, 113976, 124416, 128223, 151968, 170964, 202624, 227952, 256446, 303936, 341928, 384669, 405248, 455904, 512892, 607872, 683856, 769338, 810496, 911808, 1025784, 1215744, 1367712, 1538676, 1823616, 2051568, 2431488, 2735424, 3077352, 3647232, 4103136, 5470848, 6154704, 7294464, 8206272, 10941696, 12309408, 16412544, 21883392, 24618816, 32825088, 49237632, 65650176, 98475264, 196950528]

約数ペア:

[(1, 196950528), (2, 98475264), (3, 65650176), (4, 49237632), (6, 32825088), (8, 24618816), (9, 21883392), (12, 16412544), (16, 12309408), (18, 10941696), (24, 8206272), (27, 7294464), (32, 6154704), (36, 5470848), (48, 4103136), (54, 3647232), (64, 3077352), (72, 2735424), (81, 2431488), (96, 2051568), (108, 1823616), (128, 1538676), (144, 1367712), (162, 1215744), (192, 1025784), (216, 911808), (243, 810496), (256, 769338), (288, 683856), (324, 607872), (384, 512892), (432, 455904), (486, 405248), (512, 384669), (576, 341928), (648, 303936), (768, 256446), (864, 227952), (972, 202624), (1152, 170964), (1296, 151968), (1536, 128223), (1583, 124416), (1728, 113976), (1944, 101312), (2304, 85482), (2592, 75984), (3166, 62208), (3456, 56988), (3888, 50656), (4608, 42741), (4749, 41472), (5184, 37992), (6332, 31104), (6912, 28494), (7776, 25328), (9498, 20736), (10368, 18996), (12664, 15552), (13824, 14247)]