243857952

素因数分解:

$2^5\times 3^4\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7272

約数の個数: 120

約数和(自身を含む): 772453836

約数和(自身を除く): 528595884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 208, 216, 234, 288, 312, 324, 351, 416, 432, 468, 624, 648, 702, 864, 936, 1053, 1248, 1296, 1404, 1872, 2106, 2592, 2808, 3744, 4212, 5616, 7237, 8424, 11232, 14474, 16848, 21711, 28948, 33696, 43422, 57896, 65133, 86844, 94081, 115792, 130266, 173688, 188162, 195399, 231584, 260532, 282243, 347376, 376324, 390798, 521064, 564486, 586197, 694752, 752648, 781596, 846729, 1042128, 1128972, 1172394, 1505296, 1563192, 1693458, 2084256, 2257944, 2344788, 2540187, 3010592, 3126384, 3386916, 4515888, 4689576, 5080374, 6252768, 6773832, 7620561, 9031776, 9379152, 10160748, 13547664, 15241122, 18758304, 20321496, 27095328, 30482244, 40642992, 60964488, 81285984, 121928976, 243857952]

約数ペア:

[(1, 243857952), (2, 121928976), (3, 81285984), (4, 60964488), (6, 40642992), (8, 30482244), (9, 27095328), (12, 20321496), (13, 18758304), (16, 15241122), (18, 13547664), (24, 10160748), (26, 9379152), (27, 9031776), (32, 7620561), (36, 6773832), (39, 6252768), (48, 5080374), (52, 4689576), (54, 4515888), (72, 3386916), (78, 3126384), (81, 3010592), (96, 2540187), (104, 2344788), (108, 2257944), (117, 2084256), (144, 1693458), (156, 1563192), (162, 1505296), (208, 1172394), (216, 1128972), (234, 1042128), (288, 846729), (312, 781596), (324, 752648), (351, 694752), (416, 586197), (432, 564486), (468, 521064), (624, 390798), (648, 376324), (702, 347376), (864, 282243), (936, 260532), (1053, 231584), (1248, 195399), (1296, 188162), (1404, 173688), (1872, 130266), (2106, 115792), (2592, 94081), (2808, 86844), (3744, 65133), (4212, 57896), (5616, 43422), (7237, 33696), (8424, 28948), (11232, 21711), (14474, 16848)]