268496619

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{23911}}^1$

素因数の和:24130

約数の個数: 16

約数和(自身を含む): 378766080

約数和(自身を除く): 110269461

約数列:

[1, 3, 19, 57, 197, 591, 3743, 11229, 23911, 71733, 454309, 1362927, 4710467, 14131401, 89498873, 268496619]

約数ペア:

[(1, 268496619), (3, 89498873), (19, 14131401), (57, 4710467), (197, 1362927), (591, 454309), (3743, 71733), (11229, 23911)]