215041292

素因数分解:

$2^2\times {\mathrm{179}}^1\times {\mathrm{233}}^1\times {\mathrm{1289}}^1$

素因数の和:1705

約数の個数: 24

約数和(自身を含む): 380343600

約数和(自身を除く): 165302308

約数列:

[1, 2, 4, 179, 233, 358, 466, 716, 932, 1289, 2578, 5156, 41707, 83414, 166828, 230731, 300337, 461462, 600674, 922924, 1201348, 53760323, 107520646, 215041292]

約数ペア:

[(1, 215041292), (2, 107520646), (4, 53760323), (179, 1201348), (233, 922924), (358, 600674), (466, 461462), (716, 300337), (932, 230731), (1289, 166828), (2578, 83414), (5156, 41707)]