212310518

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1\times {\mathrm{1217}}^1$

素因数の和:1976

約数の個数: 32

約数和(自身を含む): 386213184

約数和(自身を除く): 173902666

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 733, 1217, 1466, 2434, 5131, 8519, 10262, 12461, 17038, 20689, 24922, 41378, 87227, 144823, 174454, 289646, 892061, 1784122, 6244427, 12488854, 15165037, 30330074, 106155259, 212310518]

約数ペア:

[(1, 212310518), (2, 106155259), (7, 30330074), (14, 15165037), (17, 12488854), (34, 6244427), (119, 1784122), (238, 892061), (733, 289646), (1217, 174454), (1466, 144823), (2434, 87227), (5131, 41378), (8519, 24922), (10262, 20689), (12461, 17038)]