205364422024

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{288433177}}^1$

素因数の和:288433272

約数の個数: 16

約数和(自身を含む): 389384790300

約数和(自身を除く): 184020368276

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 288433177, 576866354, 1153732708, 2307465416, 25670552753, 51341105506, 102682211012, 205364422024]

約数ペア:

[(1, 205364422024), (2, 102682211012), (4, 51341105506), (8, 25670552753), (89, 2307465416), (178, 1153732708), (356, 576866354), (712, 288433177)]