199632912

素因数分解:

$2^4\times 3^1\times {\mathrm{139}}^1\times {\mathrm{29921}}^1$

素因数の和:30071

約数の個数: 40

約数和(自身を含む): 519445920

約数和(自身を除く): 319813008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 139, 278, 417, 556, 834, 1112, 1668, 2224, 3336, 6672, 29921, 59842, 89763, 119684, 179526, 239368, 359052, 478736, 718104, 1436208, 4159019, 8318038, 12477057, 16636076, 24954114, 33272152, 49908228, 66544304, 99816456, 199632912]

約数ペア:

[(1, 199632912), (2, 99816456), (3, 66544304), (4, 49908228), (6, 33272152), (8, 24954114), (12, 16636076), (16, 12477057), (24, 8318038), (48, 4159019), (139, 1436208), (278, 718104), (417, 478736), (556, 359052), (834, 239368), (1112, 179526), (1668, 119684), (2224, 89763), (3336, 59842), (6672, 29921)]