210994294

素因数分解:

$2^1\times 7^2\times {\mathrm{1129}}^1\times {\mathrm{1907}}^1$

素因数の和:3052

約数の個数: 24

約数和(自身を含む): 368682840

約数和(自身を除く): 157688546

約数列:

[1, 2, 7, 14, 49, 98, 1129, 1907, 2258, 3814, 7903, 13349, 15806, 26698, 55321, 93443, 110642, 186886, 2153003, 4306006, 15071021, 30142042, 105497147, 210994294]

約数ペア:

[(1, 210994294), (2, 105497147), (7, 30142042), (14, 15071021), (49, 4306006), (98, 2153003), (1129, 186886), (1907, 110642), (2258, 93443), (3814, 55321), (7903, 26698), (13349, 15806)]