203224672

素因数分解:

$2^5\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:324

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 269245088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 61, 107, 112, 122, 139, 214, 224, 244, 278, 427, 428, 488, 556, 749, 854, 856, 973, 976, 1112, 1498, 1708, 1712, 1946, 1952, 2224, 2996, 3416, 3424, 3892, 4448, 5992, 6527, 6832, 7784, 8479, 11984, 13054, 13664, 14873, 15568, 16958, 23968, 26108, 29746, 31136, 33916, 45689, 52216, 59353, 59492, 67832, 91378, 104111, 104432, 118706, 118984, 135664, 182756, 208222, 208864, 237412, 237968, 271328, 365512, 416444, 474824, 475936, 731024, 832888, 907253, 949648, 1462048, 1665776, 1814506, 1899296, 3331552, 3629012, 6350771, 7258024, 12701542, 14516048, 25403084, 29032096, 50806168, 101612336, 203224672]

約数ペア:

[(1, 203224672), (2, 101612336), (4, 50806168), (7, 29032096), (8, 25403084), (14, 14516048), (16, 12701542), (28, 7258024), (32, 6350771), (56, 3629012), (61, 3331552), (107, 1899296), (112, 1814506), (122, 1665776), (139, 1462048), (214, 949648), (224, 907253), (244, 832888), (278, 731024), (427, 475936), (428, 474824), (488, 416444), (556, 365512), (749, 271328), (854, 237968), (856, 237412), (973, 208864), (976, 208222), (1112, 182756), (1498, 135664), (1708, 118984), (1712, 118706), (1946, 104432), (1952, 104111), (2224, 91378), (2996, 67832), (3416, 59492), (3424, 59353), (3892, 52216), (4448, 45689), (5992, 33916), (6527, 31136), (6832, 29746), (7784, 26108), (8479, 23968), (11984, 16958), (13054, 15568), (13664, 14873)]