210147184

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{5077}}^1$

素因数の和:5297

約数の個数: 40

約数和(自身を含む): 440770400

約数和(自身を除く): 230623216

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 199, 208, 398, 796, 1592, 2587, 3184, 5077, 5174, 10154, 10348, 20308, 20696, 40616, 41392, 66001, 81232, 132002, 264004, 528008, 1010323, 1056016, 2020646, 4041292, 8082584, 13134199, 16165168, 26268398, 52536796, 105073592, 210147184]

約数ペア:

[(1, 210147184), (2, 105073592), (4, 52536796), (8, 26268398), (13, 16165168), (16, 13134199), (26, 8082584), (52, 4041292), (104, 2020646), (199, 1056016), (208, 1010323), (398, 528008), (796, 264004), (1592, 132002), (2587, 81232), (3184, 66001), (5077, 41392), (5174, 40616), (10154, 20696), (10348, 20308)]