205881048

素因数分解:

$2^3\times 3^3\times {\mathrm{149}}^1\times {\mathrm{6397}}^1$

素因数の和:6561

約数の個数: 64

約数和(自身を含む): 575820000

約数和(自身を除く): 369938952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 149, 216, 298, 447, 596, 894, 1192, 1341, 1788, 2682, 3576, 4023, 5364, 6397, 8046, 10728, 12794, 16092, 19191, 25588, 32184, 38382, 51176, 57573, 76764, 115146, 153528, 172719, 230292, 345438, 460584, 690876, 953153, 1381752, 1906306, 2859459, 3812612, 5718918, 7625224, 8578377, 11437836, 17156754, 22875672, 25735131, 34313508, 51470262, 68627016, 102940524, 205881048]

約数ペア:

[(1, 205881048), (2, 102940524), (3, 68627016), (4, 51470262), (6, 34313508), (8, 25735131), (9, 22875672), (12, 17156754), (18, 11437836), (24, 8578377), (27, 7625224), (36, 5718918), (54, 3812612), (72, 2859459), (108, 1906306), (149, 1381752), (216, 953153), (298, 690876), (447, 460584), (596, 345438), (894, 230292), (1192, 172719), (1341, 153528), (1788, 115146), (2682, 76764), (3576, 57573), (4023, 51176), (5364, 38382), (6397, 32184), (8046, 25588), (10728, 19191), (12794, 16092)]