214720912

素因数分解:

$2^4\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{1607}}^1$

素因数の和:2815

約数の個数: 40

約数和(自身を含む): 476148096

約数和(自身を除く): 261427184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1193, 1607, 2386, 3214, 4772, 6428, 8351, 9544, 11249, 12856, 16702, 19088, 22498, 25712, 33404, 44996, 66808, 89992, 133616, 179984, 1917151, 3834302, 7668604, 13420057, 15337208, 26840114, 30674416, 53680228, 107360456, 214720912]

約数ペア:

[(1, 214720912), (2, 107360456), (4, 53680228), (7, 30674416), (8, 26840114), (14, 15337208), (16, 13420057), (28, 7668604), (56, 3834302), (112, 1917151), (1193, 179984), (1607, 133616), (2386, 89992), (3214, 66808), (4772, 44996), (6428, 33404), (8351, 25712), (9544, 22498), (11249, 19088), (12856, 16702)]