217023408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{1669}}^1$

素因数の和:1736

約数の個数: 160

約数和(自身を含む): 728921600

約数和(自身を除く): 511898192

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 54, 56, 63, 72, 84, 86, 108, 112, 126, 129, 144, 168, 172, 189, 216, 252, 258, 301, 336, 344, 378, 387, 432, 504, 516, 602, 688, 756, 774, 903, 1008, 1032, 1161, 1204, 1512, 1548, 1669, 1806, 2064, 2322, 2408, 2709, 3024, 3096, 3338, 3612, 4644, 4816, 5007, 5418, 6192, 6676, 7224, 8127, 9288, 10014, 10836, 11683, 13352, 14448, 15021, 16254, 18576, 20028, 21672, 23366, 26704, 30042, 32508, 35049, 40056, 43344, 45063, 46732, 60084, 65016, 70098, 71767, 80112, 90126, 93464, 105147, 120168, 130032, 140196, 143534, 180252, 186928, 210294, 215301, 240336, 280392, 287068, 315441, 360504, 420588, 430602, 502369, 560784, 574136, 630882, 645903, 721008, 841176, 861204, 1004738, 1148272, 1261764, 1291806, 1507107, 1682352, 1722408, 1937709, 2009476, 2523528, 2583612, 3014214, 3444816, 3875418, 4018952, 4521321, 5047056, 5167224, 6028428, 7750836, 8037904, 9042642, 10334448, 12056856, 13563963, 15501672, 18085284, 24113712, 27127926, 31003344, 36170568, 54255852, 72341136, 108511704, 217023408]

約数ペア:

[(1, 217023408), (2, 108511704), (3, 72341136), (4, 54255852), (6, 36170568), (7, 31003344), (8, 27127926), (9, 24113712), (12, 18085284), (14, 15501672), (16, 13563963), (18, 12056856), (21, 10334448), (24, 9042642), (27, 8037904), (28, 7750836), (36, 6028428), (42, 5167224), (43, 5047056), (48, 4521321), (54, 4018952), (56, 3875418), (63, 3444816), (72, 3014214), (84, 2583612), (86, 2523528), (108, 2009476), (112, 1937709), (126, 1722408), (129, 1682352), (144, 1507107), (168, 1291806), (172, 1261764), (189, 1148272), (216, 1004738), (252, 861204), (258, 841176), (301, 721008), (336, 645903), (344, 630882), (378, 574136), (387, 560784), (432, 502369), (504, 430602), (516, 420588), (602, 360504), (688, 315441), (756, 287068), (774, 280392), (903, 240336), (1008, 215301), (1032, 210294), (1161, 186928), (1204, 180252), (1512, 143534), (1548, 140196), (1669, 130032), (1806, 120168), (2064, 105147), (2322, 93464), (2408, 90126), (2709, 80112), (3024, 71767), (3096, 70098), (3338, 65016), (3612, 60084), (4644, 46732), (4816, 45063), (5007, 43344), (5418, 40056), (6192, 35049), (6676, 32508), (7224, 30042), (8127, 26704), (9288, 23366), (10014, 21672), (10836, 20028), (11683, 18576), (13352, 16254), (14448, 15021)]