206837774

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{723209}}^1$

素因数の和:723235

約数の個数: 16

約数和(自身を含む): 364497840

約数和(自身を除く): 157660066

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 723209, 1446418, 7955299, 9401717, 15910598, 18803434, 103418887, 206837774]

約数ペア:

[(1, 206837774), (2, 103418887), (11, 18803434), (13, 15910598), (22, 9401717), (26, 7955299), (143, 1446418), (286, 723209)]