204920292

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{550861}}^1$

素因数の和:550899

約数の個数: 24

約数和(自身を含む): 493572352

約数和(自身を除く): 288652060

約数列:

[1, 2, 3, 4, 6, 12, 31, 62, 93, 124, 186, 372, 550861, 1101722, 1652583, 2203444, 3305166, 6610332, 17076691, 34153382, 51230073, 68306764, 102460146, 204920292]

約数ペア:

[(1, 204920292), (2, 102460146), (3, 68306764), (4, 51230073), (6, 34153382), (12, 17076691), (31, 6610332), (62, 3305166), (93, 2203444), (124, 1652583), (186, 1101722), (372, 550861)]