210526852

素因数分解:

$2^2\times {\mathrm{619}}^1\times {\mathrm{85027}}^1$

素因数の和:85650

約数の個数: 12

約数和(自身を含む): 369021520

約数和(自身を除く): 158494668

約数列:

[1, 2, 4, 619, 1238, 2476, 85027, 170054, 340108, 52631713, 105263426, 210526852]

約数ペア:

[(1, 210526852), (2, 105263426), (4, 52631713), (619, 340108), (1238, 170054), (2476, 85027)]