201385782

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{860623}}^1$

素因数の和:860644

約数の個数: 24

約数和(自身を含む): 469900704

約数和(自身を除く): 268514922

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 860623, 1721246, 2581869, 5163738, 7745607, 11188099, 15491214, 22376198, 33564297, 67128594, 100692891, 201385782]

約数ペア:

[(1, 201385782), (2, 100692891), (3, 67128594), (6, 33564297), (9, 22376198), (13, 15491214), (18, 11188099), (26, 7745607), (39, 5163738), (78, 2581869), (117, 1721246), (234, 860623)]