202359892

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1468

約数の個数: 48

約数和(自身を含む): 417618432

約数和(自身を除く): 215258540

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 131, 172, 262, 301, 524, 602, 917, 1204, 1283, 1834, 2566, 3668, 5132, 5633, 8981, 11266, 17962, 22532, 35924, 39431, 55169, 78862, 110338, 157724, 168073, 220676, 336146, 386183, 672292, 772366, 1176511, 1544732, 2353022, 4706044, 7227139, 14454278, 28908556, 50589973, 101179946, 202359892]

約数ペア:

[(1, 202359892), (2, 101179946), (4, 50589973), (7, 28908556), (14, 14454278), (28, 7227139), (43, 4706044), (86, 2353022), (131, 1544732), (172, 1176511), (262, 772366), (301, 672292), (524, 386183), (602, 336146), (917, 220676), (1204, 168073), (1283, 157724), (1834, 110338), (2566, 78862), (3668, 55169), (5132, 39431), (5633, 35924), (8981, 22532), (11266, 17962)]