194080768

素因数分解:

$2^{12}\times 7^2\times {\mathrm{967}}^1$

素因数の和:1005

約数の個数: 78

約数和(自身を含む): 451946616

約数和(自身を除く): 257865848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 392, 448, 512, 784, 896, 967, 1024, 1568, 1792, 1934, 2048, 3136, 3584, 3868, 4096, 6272, 6769, 7168, 7736, 12544, 13538, 14336, 15472, 25088, 27076, 28672, 30944, 47383, 50176, 54152, 61888, 94766, 100352, 108304, 123776, 189532, 200704, 216608, 247552, 379064, 433216, 495104, 758128, 866432, 990208, 1516256, 1732864, 1980416, 3032512, 3465728, 3960832, 6065024, 6931456, 12130048, 13862912, 24260096, 27725824, 48520192, 97040384, 194080768]

約数ペア:

[(1, 194080768), (2, 97040384), (4, 48520192), (7, 27725824), (8, 24260096), (14, 13862912), (16, 12130048), (28, 6931456), (32, 6065024), (49, 3960832), (56, 3465728), (64, 3032512), (98, 1980416), (112, 1732864), (128, 1516256), (196, 990208), (224, 866432), (256, 758128), (392, 495104), (448, 433216), (512, 379064), (784, 247552), (896, 216608), (967, 200704), (1024, 189532), (1568, 123776), (1792, 108304), (1934, 100352), (2048, 94766), (3136, 61888), (3584, 54152), (3868, 50176), (4096, 47383), (6272, 30944), (6769, 28672), (7168, 27076), (7736, 25088), (12544, 15472), (13538, 14336)]