304192

素因数分解:

$2^6\times 7^2\times {\mathrm{97}}^1$

素因数の和:123

約数の個数: 42

約数和(自身を含む): 709422

約数和(自身を除く): 405230

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 194, 196, 224, 388, 392, 448, 679, 776, 784, 1358, 1552, 1568, 2716, 3104, 3136, 4753, 5432, 6208, 9506, 10864, 19012, 21728, 38024, 43456, 76048, 152096, 304192]

約数ペア:

[(1, 304192), (2, 152096), (4, 76048), (7, 43456), (8, 38024), (14, 21728), (16, 19012), (28, 10864), (32, 9506), (49, 6208), (56, 5432), (64, 4753), (97, 3136), (98, 3104), (112, 2716), (194, 1568), (196, 1552), (224, 1358), (388, 784), (392, 776), (448, 679)]