203310016

素因数分解:

$2^6\times 7^2\times {\mathrm{13}}^1\times {\mathrm{4987}}^1$

素因数の和:5026

約数の個数: 84

約数和(自身を含む): 505513848

約数和(自身を除く): 302203832

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 1274, 1456, 1568, 2548, 2912, 3136, 4987, 5096, 5824, 9974, 10192, 19948, 20384, 34909, 39896, 40768, 64831, 69818, 79792, 129662, 139636, 159584, 244363, 259324, 279272, 319168, 453817, 488726, 518648, 558544, 907634, 977452, 1037296, 1117088, 1815268, 1954904, 2074592, 2234176, 3176719, 3630536, 3909808, 4149184, 6353438, 7261072, 7819616, 12706876, 14522144, 15639232, 25413752, 29044288, 50827504, 101655008, 203310016]

約数ペア:

[(1, 203310016), (2, 101655008), (4, 50827504), (7, 29044288), (8, 25413752), (13, 15639232), (14, 14522144), (16, 12706876), (26, 7819616), (28, 7261072), (32, 6353438), (49, 4149184), (52, 3909808), (56, 3630536), (64, 3176719), (91, 2234176), (98, 2074592), (104, 1954904), (112, 1815268), (182, 1117088), (196, 1037296), (208, 977452), (224, 907634), (364, 558544), (392, 518648), (416, 488726), (448, 453817), (637, 319168), (728, 279272), (784, 259324), (832, 244363), (1274, 159584), (1456, 139636), (1568, 129662), (2548, 79792), (2912, 69818), (3136, 64831), (4987, 40768), (5096, 39896), (5824, 34909), (9974, 20384), (10192, 19948)]