205574184

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{124139}}^1$

素因数の和:124174

約数の個数: 48

約数和(自身を含む): 580975200

約数和(自身を除く): 375401016

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 124139, 248278, 372417, 496556, 744834, 993112, 1117251, 1489668, 2234502, 2855197, 2979336, 4469004, 5710394, 8565591, 8938008, 11420788, 17131182, 22841576, 25696773, 34262364, 51393546, 68524728, 102787092, 205574184]

約数ペア:

[(1, 205574184), (2, 102787092), (3, 68524728), (4, 51393546), (6, 34262364), (8, 25696773), (9, 22841576), (12, 17131182), (18, 11420788), (23, 8938008), (24, 8565591), (36, 5710394), (46, 4469004), (69, 2979336), (72, 2855197), (92, 2234502), (138, 1489668), (184, 1117251), (207, 993112), (276, 744834), (414, 496556), (552, 372417), (828, 248278), (1656, 124139)]