207836928

素因数分解:

$2^8\times 3^5\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:301

約数の個数: 216

約数和(自身を含む): 671846448

約数和(自身を除く): 464009520

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 243, 256, 257, 288, 312, 324, 351, 384, 416, 432, 468, 486, 514, 576, 624, 648, 702, 768, 771, 832, 864, 936, 972, 1028, 1053, 1152, 1248, 1296, 1404, 1542, 1664, 1728, 1872, 1944, 2056, 2106, 2304, 2313, 2496, 2592, 2808, 3084, 3159, 3328, 3341, 3456, 3744, 3888, 4112, 4212, 4626, 4992, 5184, 5616, 6168, 6318, 6682, 6912, 6939, 7488, 7776, 8224, 8424, 9252, 9984, 10023, 10368, 11232, 12336, 12636, 13364, 13878, 14976, 15552, 16448, 16848, 18504, 20046, 20736, 20817, 22464, 24672, 25272, 26728, 27756, 29952, 30069, 31104, 32896, 33696, 37008, 40092, 41634, 44928, 49344, 50544, 53456, 55512, 60138, 62208, 62451, 65792, 67392, 74016, 80184, 83268, 89856, 90207, 98688, 101088, 106912, 111024, 120276, 124902, 134784, 148032, 160368, 166536, 180414, 197376, 202176, 213824, 222048, 240552, 249804, 269568, 270621, 296064, 320736, 333072, 360828, 404352, 427648, 444096, 481104, 499608, 541242, 592128, 641472, 666144, 721656, 808704, 811863, 855296, 888192, 962208, 999216, 1082484, 1282944, 1332288, 1443312, 1623726, 1776384, 1924416, 1998432, 2164968, 2565888, 2664576, 2886624, 3247452, 3848832, 3996864, 4329936, 5329152, 5773248, 6494904, 7697664, 7993728, 8659872, 11546496, 12989808, 15987456, 17319744, 23092992, 25979616, 34639488, 51959232, 69278976, 103918464, 207836928]

約数ペア:

[(1, 207836928), (2, 103918464), (3, 69278976), (4, 51959232), (6, 34639488), (8, 25979616), (9, 23092992), (12, 17319744), (13, 15987456), (16, 12989808), (18, 11546496), (24, 8659872), (26, 7993728), (27, 7697664), (32, 6494904), (36, 5773248), (39, 5329152), (48, 4329936), (52, 3996864), (54, 3848832), (64, 3247452), (72, 2886624), (78, 2664576), (81, 2565888), (96, 2164968), (104, 1998432), (108, 1924416), (117, 1776384), (128, 1623726), (144, 1443312), (156, 1332288), (162, 1282944), (192, 1082484), (208, 999216), (216, 962208), (234, 888192), (243, 855296), (256, 811863), (257, 808704), (288, 721656), (312, 666144), (324, 641472), (351, 592128), (384, 541242), (416, 499608), (432, 481104), (468, 444096), (486, 427648), (514, 404352), (576, 360828), (624, 333072), (648, 320736), (702, 296064), (768, 270621), (771, 269568), (832, 249804), (864, 240552), (936, 222048), (972, 213824), (1028, 202176), (1053, 197376), (1152, 180414), (1248, 166536), (1296, 160368), (1404, 148032), (1542, 134784), (1664, 124902), (1728, 120276), (1872, 111024), (1944, 106912), (2056, 101088), (2106, 98688), (2304, 90207), (2313, 89856), (2496, 83268), (2592, 80184), (2808, 74016), (3084, 67392), (3159, 65792), (3328, 62451), (3341, 62208), (3456, 60138), (3744, 55512), (3888, 53456), (4112, 50544), (4212, 49344), (4626, 44928), (4992, 41634), (5184, 40092), (5616, 37008), (6168, 33696), (6318, 32896), (6682, 31104), (6912, 30069), (6939, 29952), (7488, 27756), (7776, 26728), (8224, 25272), (8424, 24672), (9252, 22464), (9984, 20817), (10023, 20736), (10368, 20046), (11232, 18504), (12336, 16848), (12636, 16448), (13364, 15552), (13878, 14976)]