269557276

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{839}}^1\times {\mathrm{2591}}^1$

素因数の和:3465

約数の個数: 24

約数和(自身を含む): 487710720

約数和(自身を除く): 218153444

約数列:

[1, 2, 4, 31, 62, 124, 839, 1678, 2591, 3356, 5182, 10364, 26009, 52018, 80321, 104036, 160642, 321284, 2173849, 4347698, 8695396, 67389319, 134778638, 269557276]

約数ペア:

[(1, 269557276), (2, 134778638), (4, 67389319), (31, 8695396), (62, 4347698), (124, 2173849), (839, 321284), (1678, 160642), (2591, 104036), (3356, 80321), (5182, 52018), (10364, 26009)]