200857864

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{1777}}^1$

素因数の和:2053

約数の個数: 32

約数和(自身を含む): 384048000

約数和(自身を除く): 183190136

約数列:

[1, 2, 4, 8, 71, 142, 199, 284, 398, 568, 796, 1592, 1777, 3554, 7108, 14129, 14216, 28258, 56516, 113032, 126167, 252334, 353623, 504668, 707246, 1009336, 1414492, 2828984, 25107233, 50214466, 100428932, 200857864]

約数ペア:

[(1, 200857864), (2, 100428932), (4, 50214466), (8, 25107233), (71, 2828984), (142, 1414492), (199, 1009336), (284, 707246), (398, 504668), (568, 353623), (796, 252334), (1592, 126167), (1777, 113032), (3554, 56516), (7108, 28258), (14129, 14216)]