206845074

素因数分解:

$2^1\times 3^2\times {\mathrm{563}}^1\times {\mathrm{20411}}^1$

素因数の和:20982

約数の個数: 24

約数和(自身を含む): 448982352

約数和(自身を除く): 242137278

約数列:

[1, 2, 3, 6, 9, 18, 563, 1126, 1689, 3378, 5067, 10134, 20411, 40822, 61233, 122466, 183699, 367398, 11491393, 22982786, 34474179, 68948358, 103422537, 206845074]

約数ペア:

[(1, 206845074), (2, 103422537), (3, 68948358), (6, 34474179), (9, 22982786), (18, 11491393), (563, 367398), (1126, 183699), (1689, 122466), (3378, 61233), (5067, 40822), (10134, 20411)]