215058244

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{379}}^1\times {\mathrm{1117}}^1$

素因数の和:1627

約数の個数: 24

約数和(自身を含む): 380656640

約数和(自身を除く): 165598396

約数列:

[1, 2, 4, 127, 254, 379, 508, 758, 1117, 1516, 2234, 4468, 48133, 96266, 141859, 192532, 283718, 423343, 567436, 846686, 1693372, 53764561, 107529122, 215058244]

約数ペア:

[(1, 215058244), (2, 107529122), (4, 53764561), (127, 1693372), (254, 846686), (379, 567436), (508, 423343), (758, 283718), (1117, 192532), (1516, 141859), (2234, 96266), (4468, 48133)]