200838796

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{241}}^1\times {\mathrm{1327}}^1$

素因数の和:1729

約数の個数: 24

約数和(自身を含む): 355441856

約数和(自身を除く): 154603060

約数列:

[1, 2, 4, 157, 241, 314, 482, 628, 964, 1327, 2654, 5308, 37837, 75674, 151348, 208339, 319807, 416678, 639614, 833356, 1279228, 50209699, 100419398, 200838796]

約数ペア:

[(1, 200838796), (2, 100419398), (4, 50209699), (157, 1279228), (241, 833356), (314, 639614), (482, 416678), (628, 319807), (964, 208339), (1327, 151348), (2654, 75674), (5308, 37837)]