205126174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{14411}}^1$

素因数の和:15071

約数の個数: 16

約数和(自身を含む): 336203136

約数和(自身を除く): 131076962

約数列:

[1, 2, 11, 22, 647, 1294, 7117, 14234, 14411, 28822, 158521, 317042, 9323917, 18647834, 102563087, 205126174]

約数ペア:

[(1, 205126174), (2, 102563087), (11, 18647834), (22, 9323917), (647, 317042), (1294, 158521), (7117, 28822), (14234, 14411)]