189019152

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1$

素因数の和:338

約数の個数: 240

約数和(自身を含む): 653672448

約数和(自身を除く): 464653296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 31, 36, 42, 46, 48, 56, 62, 63, 69, 72, 84, 92, 93, 112, 124, 126, 138, 144, 161, 168, 184, 186, 207, 217, 248, 252, 263, 276, 279, 322, 336, 368, 372, 414, 434, 483, 496, 504, 526, 552, 558, 644, 651, 713, 744, 789, 828, 868, 966, 1008, 1052, 1104, 1116, 1288, 1302, 1426, 1449, 1488, 1578, 1656, 1736, 1841, 1932, 1953, 2104, 2139, 2232, 2367, 2576, 2604, 2852, 2898, 3156, 3312, 3472, 3682, 3864, 3906, 4208, 4278, 4464, 4734, 4991, 5208, 5523, 5704, 5796, 6049, 6312, 6417, 7364, 7728, 7812, 8153, 8556, 9468, 9982, 10416, 11046, 11408, 11592, 12098, 12624, 12834, 14728, 14973, 15624, 16306, 16569, 17112, 18147, 18936, 19964, 22092, 23184, 24196, 24459, 25668, 29456, 29946, 31248, 32612, 33138, 34224, 36294, 37872, 39928, 42343, 44184, 44919, 48392, 48918, 51336, 54441, 57071, 59892, 65224, 66276, 72588, 73377, 79856, 84686, 88368, 89838, 96784, 97836, 102672, 108882, 114142, 119784, 127029, 130448, 132552, 145176, 146754, 169372, 171213, 179676, 187519, 195672, 217764, 228284, 239568, 254058, 265104, 290352, 293508, 338744, 342426, 359352, 375038, 381087, 391344, 435528, 456568, 508116, 513639, 562557, 587016, 677488, 684852, 718704, 750076, 762174, 871056, 913136, 1016232, 1027278, 1125114, 1174032, 1312633, 1369704, 1500152, 1524348, 1687671, 2032464, 2054556, 2250228, 2625266, 2739408, 3000304, 3048696, 3375342, 3937899, 4109112, 4500456, 5250532, 6097392, 6750684, 7875798, 8218224, 9000912, 10501064, 11813697, 13501368, 15751596, 21002128, 23627394, 27002736, 31503192, 47254788, 63006384, 94509576, 189019152]

約数ペア:

[(1, 189019152), (2, 94509576), (3, 63006384), (4, 47254788), (6, 31503192), (7, 27002736), (8, 23627394), (9, 21002128), (12, 15751596), (14, 13501368), (16, 11813697), (18, 10501064), (21, 9000912), (23, 8218224), (24, 7875798), (28, 6750684), (31, 6097392), (36, 5250532), (42, 4500456), (46, 4109112), (48, 3937899), (56, 3375342), (62, 3048696), (63, 3000304), (69, 2739408), (72, 2625266), (84, 2250228), (92, 2054556), (93, 2032464), (112, 1687671), (124, 1524348), (126, 1500152), (138, 1369704), (144, 1312633), (161, 1174032), (168, 1125114), (184, 1027278), (186, 1016232), (207, 913136), (217, 871056), (248, 762174), (252, 750076), (263, 718704), (276, 684852), (279, 677488), (322, 587016), (336, 562557), (368, 513639), (372, 508116), (414, 456568), (434, 435528), (483, 391344), (496, 381087), (504, 375038), (526, 359352), (552, 342426), (558, 338744), (644, 293508), (651, 290352), (713, 265104), (744, 254058), (789, 239568), (828, 228284), (868, 217764), (966, 195672), (1008, 187519), (1052, 179676), (1104, 171213), (1116, 169372), (1288, 146754), (1302, 145176), (1426, 132552), (1449, 130448), (1488, 127029), (1578, 119784), (1656, 114142), (1736, 108882), (1841, 102672), (1932, 97836), (1953, 96784), (2104, 89838), (2139, 88368), (2232, 84686), (2367, 79856), (2576, 73377), (2604, 72588), (2852, 66276), (2898, 65224), (3156, 59892), (3312, 57071), (3472, 54441), (3682, 51336), (3864, 48918), (3906, 48392), (4208, 44919), (4278, 44184), (4464, 42343), (4734, 39928), (4991, 37872), (5208, 36294), (5523, 34224), (5704, 33138), (5796, 32612), (6049, 31248), (6312, 29946), (6417, 29456), (7364, 25668), (7728, 24459), (7812, 24196), (8153, 23184), (8556, 22092), (9468, 19964), (9982, 18936), (10416, 18147), (11046, 17112), (11408, 16569), (11592, 16306), (12098, 15624), (12624, 14973), (12834, 14728)]