201322728

素因数分解:

$2^3\times 3^2\times {\mathrm{199}}^1\times {\mathrm{14051}}^1$

素因数の和:14262

約数の個数: 48

約数和(自身を含む): 548028000

約数和(自身を除く): 346705272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 199, 398, 597, 796, 1194, 1592, 1791, 2388, 3582, 4776, 7164, 14051, 14328, 28102, 42153, 56204, 84306, 112408, 126459, 168612, 252918, 337224, 505836, 1011672, 2796149, 5592298, 8388447, 11184596, 16776894, 22369192, 25165341, 33553788, 50330682, 67107576, 100661364, 201322728]

約数ペア:

[(1, 201322728), (2, 100661364), (3, 67107576), (4, 50330682), (6, 33553788), (8, 25165341), (9, 22369192), (12, 16776894), (18, 11184596), (24, 8388447), (36, 5592298), (72, 2796149), (199, 1011672), (398, 505836), (597, 337224), (796, 252918), (1194, 168612), (1592, 126459), (1791, 112408), (2388, 84306), (3582, 56204), (4776, 42153), (7164, 28102), (14051, 14328)]