205336512

素因数分解:

$2^6\times 3^3\times {\mathrm{331}}^1\times {\mathrm{359}}^1$

素因数の和:711

約数の個数: 112

約数和(自身を含む): 607161600

約数和(自身を除く): 401825088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 331, 359, 432, 576, 662, 718, 864, 993, 1077, 1324, 1436, 1728, 1986, 2154, 2648, 2872, 2979, 3231, 3972, 4308, 5296, 5744, 5958, 6462, 7944, 8616, 8937, 9693, 10592, 11488, 11916, 12924, 15888, 17232, 17874, 19386, 21184, 22976, 23832, 25848, 31776, 34464, 35748, 38772, 47664, 51696, 63552, 68928, 71496, 77544, 95328, 103392, 118829, 142992, 155088, 190656, 206784, 237658, 285984, 310176, 356487, 475316, 571968, 620352, 712974, 950632, 1069461, 1425948, 1901264, 2138922, 2851896, 3208383, 3802528, 4277844, 5703792, 6416766, 7605056, 8555688, 11407584, 12833532, 17111376, 22815168, 25667064, 34222752, 51334128, 68445504, 102668256, 205336512]

約数ペア:

[(1, 205336512), (2, 102668256), (3, 68445504), (4, 51334128), (6, 34222752), (8, 25667064), (9, 22815168), (12, 17111376), (16, 12833532), (18, 11407584), (24, 8555688), (27, 7605056), (32, 6416766), (36, 5703792), (48, 4277844), (54, 3802528), (64, 3208383), (72, 2851896), (96, 2138922), (108, 1901264), (144, 1425948), (192, 1069461), (216, 950632), (288, 712974), (331, 620352), (359, 571968), (432, 475316), (576, 356487), (662, 310176), (718, 285984), (864, 237658), (993, 206784), (1077, 190656), (1324, 155088), (1436, 142992), (1728, 118829), (1986, 103392), (2154, 95328), (2648, 77544), (2872, 71496), (2979, 68928), (3231, 63552), (3972, 51696), (4308, 47664), (5296, 38772), (5744, 35748), (5958, 34464), (6462, 31776), (7944, 25848), (8616, 23832), (8937, 22976), (9693, 21184), (10592, 19386), (11488, 17874), (11916, 17232), (12924, 15888)]