206819657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{419}}^1\times {\mathrm{1951}}^1$

素因数の和:2404

約数の個数: 16

約数和(自身を含む): 236113920

約数和(自身を除く): 29294263

約数列:

[1, 11, 23, 253, 419, 1951, 4609, 9637, 21461, 44873, 106007, 493603, 817469, 8992159, 18801787, 206819657]

約数ペア:

[(1, 206819657), (11, 18801787), (23, 8992159), (253, 817469), (419, 493603), (1951, 106007), (4609, 44873), (9637, 21461)]