205364304

素因数分解:

$2^4\times 3^2\times {\mathrm{1426141}}^1$

素因数の和:1426155

約数の個数: 30

約数和(自身を含む): 574735226

約数和(自身を除く): 369370922

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1426141, 2852282, 4278423, 5704564, 8556846, 11409128, 12835269, 17113692, 22818256, 25670538, 34227384, 51341076, 68454768, 102682152, 205364304]

約数ペア:

[(1, 205364304), (2, 102682152), (3, 68454768), (4, 51341076), (6, 34227384), (8, 25670538), (9, 22818256), (12, 17113692), (16, 12835269), (18, 11409128), (24, 8556846), (36, 5704564), (48, 4278423), (72, 2852282), (144, 1426141)]