199384042

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{63377}}^1$

素因数の和:63414

約数の個数: 24

約数和(自身を含む): 354029508

約数和(自身を除く): 154645466

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1573, 3146, 63377, 126754, 697147, 823901, 1394294, 1647802, 7668617, 9062911, 15337234, 18125822, 99692021, 199384042]

約数ペア:

[(1, 199384042), (2, 99692021), (11, 18125822), (13, 15337234), (22, 9062911), (26, 7668617), (121, 1647802), (143, 1394294), (242, 823901), (286, 697147), (1573, 126754), (3146, 63377)]