269095136

素因数分解:

$2^5\times {\mathrm{41}}^1\times {\mathrm{205103}}^1$

素因数の和:205154

約数の個数: 24

約数和(自身を含む): 542705184

約数和(自身を除く): 273610048

約数列:

[1, 2, 4, 8, 16, 32, 41, 82, 164, 328, 656, 1312, 205103, 410206, 820412, 1640824, 3281648, 6563296, 8409223, 16818446, 33636892, 67273784, 134547568, 269095136]

約数ペア:

[(1, 269095136), (2, 134547568), (4, 67273784), (8, 33636892), (16, 16818446), (32, 8409223), (41, 6563296), (82, 3281648), (164, 1640824), (328, 820412), (656, 410206), (1312, 205103)]