210069176

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{199}}^1\times {\mathrm{1039}}^1$

素因数の和:1371

約数の個数: 32

約数和(自身を含む): 399360000

約数和(自身を除く): 189290824

約数列:

[1, 2, 4, 8, 127, 199, 254, 398, 508, 796, 1016, 1039, 1592, 2078, 4156, 8312, 25273, 50546, 101092, 131953, 202184, 206761, 263906, 413522, 527812, 827044, 1055624, 1654088, 26258647, 52517294, 105034588, 210069176]

約数ペア:

[(1, 210069176), (2, 105034588), (4, 52517294), (8, 26258647), (127, 1654088), (199, 1055624), (254, 827044), (398, 527812), (508, 413522), (796, 263906), (1016, 206761), (1039, 202184), (1592, 131953), (2078, 101092), (4156, 50546), (8312, 25273)]