197247232

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{8467}}^1$

素因数の和:8503

約数の個数: 72

約数和(自身を含む): 484640576

約数和(自身を除く): 287393344

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 128, 182, 208, 224, 256, 364, 416, 448, 728, 832, 896, 1456, 1664, 1792, 2912, 3328, 5824, 8467, 11648, 16934, 23296, 33868, 59269, 67736, 110071, 118538, 135472, 220142, 237076, 270944, 440284, 474152, 541888, 770497, 880568, 948304, 1083776, 1540994, 1761136, 1896608, 2167552, 3081988, 3522272, 3793216, 6163976, 7044544, 7586432, 12327952, 14089088, 15172864, 24655904, 28178176, 49311808, 98623616, 197247232]

約数ペア:

[(1, 197247232), (2, 98623616), (4, 49311808), (7, 28178176), (8, 24655904), (13, 15172864), (14, 14089088), (16, 12327952), (26, 7586432), (28, 7044544), (32, 6163976), (52, 3793216), (56, 3522272), (64, 3081988), (91, 2167552), (104, 1896608), (112, 1761136), (128, 1540994), (182, 1083776), (208, 948304), (224, 880568), (256, 770497), (364, 541888), (416, 474152), (448, 440284), (728, 270944), (832, 237076), (896, 220142), (1456, 135472), (1664, 118538), (1792, 110071), (2912, 67736), (3328, 59269), (5824, 33868), (8467, 23296), (11648, 16934)]