282591212

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{271}}^1\times {\mathrm{2531}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 501376512

約数和(自身を除く): 218785300

約数列:

[1, 2, 4, 103, 206, 271, 412, 542, 1084, 2531, 5062, 10124, 27913, 55826, 111652, 260693, 521386, 685901, 1042772, 1371802, 2743604, 70647803, 141295606, 282591212]

約数ペア:

[(1, 282591212), (2, 141295606), (4, 70647803), (103, 2743604), (206, 1371802), (271, 1042772), (412, 685901), (542, 521386), (1084, 260693), (2531, 111652), (5062, 55826), (10124, 27913)]