200512156

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{6569}}^1$

素因数の和:7173

約数の個数: 24

約数和(自身を含む): 378589680

約数和(自身を除く): 178077524

約数列:

[1, 2, 4, 13, 26, 52, 587, 1174, 2348, 6569, 7631, 13138, 15262, 26276, 30524, 85397, 170794, 341588, 3856003, 7712006, 15424012, 50128039, 100256078, 200512156]

約数ペア:

[(1, 200512156), (2, 100256078), (4, 50128039), (13, 15424012), (26, 7712006), (52, 3856003), (587, 341588), (1174, 170794), (2348, 85397), (6569, 30524), (7631, 26276), (13138, 15262)]