268953846

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{130687}}^1$

素因数の和:130713

約数の個数: 32

約数和(自身を含む): 627302400

約数和(自身を除く): 358348554

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 130687, 261374, 392061, 784122, 914809, 1829618, 2744427, 5488854, 6403663, 12807326, 19210989, 38421978, 44825641, 89651282, 134476923, 268953846]

約数ペア:

[(1, 268953846), (2, 134476923), (3, 89651282), (6, 44825641), (7, 38421978), (14, 19210989), (21, 12807326), (42, 6403663), (49, 5488854), (98, 2744427), (147, 1829618), (294, 914809), (343, 784122), (686, 392061), (1029, 261374), (2058, 130687)]