245961184

素因数分解:

$2^5\times 7^3\times {\mathrm{22409}}^1$

素因数の和:22440

約数の個数: 48

約数和(自身を含む): 564732000

約数和(自身を除く): 318770816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 5488, 10976, 22409, 44818, 89636, 156863, 179272, 313726, 358544, 627452, 717088, 1098041, 1254904, 2196082, 2509808, 4392164, 5019616, 7686287, 8784328, 15372574, 17568656, 30745148, 35137312, 61490296, 122980592, 245961184]

約数ペア:

[(1, 245961184), (2, 122980592), (4, 61490296), (7, 35137312), (8, 30745148), (14, 17568656), (16, 15372574), (28, 8784328), (32, 7686287), (49, 5019616), (56, 4392164), (98, 2509808), (112, 2196082), (196, 1254904), (224, 1098041), (343, 717088), (392, 627452), (686, 358544), (784, 313726), (1372, 179272), (1568, 156863), (2744, 89636), (5488, 44818), (10976, 22409)]