200642796

素因数分解:

$2^2\times 3^2\times {\mathrm{269}}^1\times {\mathrm{20719}}^1$

素因数の和:20998

約数の個数: 36

約数和(自身を含む): 509090400

約数和(自身を除く): 308447604

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 269, 538, 807, 1076, 1614, 2421, 3228, 4842, 9684, 20719, 41438, 62157, 82876, 124314, 186471, 248628, 372942, 745884, 5573411, 11146822, 16720233, 22293644, 33440466, 50160699, 66880932, 100321398, 200642796]

約数ペア:

[(1, 200642796), (2, 100321398), (3, 66880932), (4, 50160699), (6, 33440466), (9, 22293644), (12, 16720233), (18, 11146822), (36, 5573411), (269, 745884), (538, 372942), (807, 248628), (1076, 186471), (1614, 124314), (2421, 82876), (3228, 62157), (4842, 41438), (9684, 20719)]