203470022

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{216919}}^1$

素因数の和:216995

約数の個数: 16

約数和(自身を含む): 354013440

約数和(自身を除く): 150543418

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 216919, 433838, 1518433, 3036866, 14533573, 29067146, 101735011, 203470022]

約数ペア:

[(1, 203470022), (2, 101735011), (7, 29067146), (14, 14533573), (67, 3036866), (134, 1518433), (469, 433838), (938, 216919)]