308090276

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{191123}}^1$

素因数の和:191171

約数の個数: 24

約数和(自身を含む): 599364864

約数和(自身を除く): 291274588

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 191123, 382246, 764492, 2484599, 4969198, 5924813, 9938396, 11849626, 23699252, 77022569, 154045138, 308090276]

約数ペア:

[(1, 308090276), (2, 154045138), (4, 77022569), (13, 23699252), (26, 11849626), (31, 9938396), (52, 5924813), (62, 4969198), (124, 2484599), (403, 764492), (806, 382246), (1612, 191123)]