239388912

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{43}}^1\times {\mathrm{263}}^1$

素因数の和:337

約数の個数: 240

約数和(自身を含む): 821018880

約数和(自身を除く): 581629968

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 43, 48, 49, 54, 56, 63, 72, 84, 86, 98, 108, 112, 126, 129, 144, 147, 168, 172, 189, 196, 216, 252, 258, 263, 294, 301, 336, 344, 378, 387, 392, 432, 441, 504, 516, 526, 588, 602, 688, 756, 774, 784, 789, 882, 903, 1008, 1032, 1052, 1161, 1176, 1204, 1323, 1512, 1548, 1578, 1764, 1806, 1841, 2064, 2104, 2107, 2322, 2352, 2367, 2408, 2646, 2709, 3024, 3096, 3156, 3528, 3612, 3682, 4208, 4214, 4644, 4734, 4816, 5292, 5418, 5523, 6192, 6312, 6321, 7056, 7101, 7224, 7364, 8127, 8428, 9288, 9468, 10584, 10836, 11046, 11309, 12624, 12642, 12887, 14202, 14448, 14728, 16254, 16569, 16856, 18576, 18936, 18963, 21168, 21672, 22092, 22618, 25284, 25774, 28404, 29456, 32508, 33138, 33712, 33927, 37872, 37926, 38661, 43344, 44184, 45236, 49707, 50568, 51548, 56808, 56889, 65016, 66276, 67854, 75852, 77322, 79163, 88368, 90472, 99414, 101136, 101781, 103096, 113616, 113778, 115983, 130032, 132552, 135708, 151704, 154644, 158326, 180944, 198828, 203562, 206192, 227556, 231966, 237489, 265104, 271416, 303408, 305343, 309288, 316652, 347949, 397656, 407124, 455112, 463932, 474978, 542832, 554141, 610686, 618576, 633304, 695898, 712467, 795312, 814248, 910224, 927864, 949956, 1108282, 1221372, 1266608, 1391796, 1424934, 1628496, 1662423, 1855728, 1899912, 2137401, 2216564, 2442744, 2783592, 2849868, 3324846, 3799824, 4274802, 4433128, 4885488, 4987269, 5567184, 5699736, 6649692, 8549604, 8866256, 9974538, 11399472, 13299384, 14961807, 17099208, 19949076, 26598768, 29923614, 34198416, 39898152, 59847228, 79796304, 119694456, 239388912]

約数ペア:

[(1, 239388912), (2, 119694456), (3, 79796304), (4, 59847228), (6, 39898152), (7, 34198416), (8, 29923614), (9, 26598768), (12, 19949076), (14, 17099208), (16, 14961807), (18, 13299384), (21, 11399472), (24, 9974538), (27, 8866256), (28, 8549604), (36, 6649692), (42, 5699736), (43, 5567184), (48, 4987269), (49, 4885488), (54, 4433128), (56, 4274802), (63, 3799824), (72, 3324846), (84, 2849868), (86, 2783592), (98, 2442744), (108, 2216564), (112, 2137401), (126, 1899912), (129, 1855728), (144, 1662423), (147, 1628496), (168, 1424934), (172, 1391796), (189, 1266608), (196, 1221372), (216, 1108282), (252, 949956), (258, 927864), (263, 910224), (294, 814248), (301, 795312), (336, 712467), (344, 695898), (378, 633304), (387, 618576), (392, 610686), (432, 554141), (441, 542832), (504, 474978), (516, 463932), (526, 455112), (588, 407124), (602, 397656), (688, 347949), (756, 316652), (774, 309288), (784, 305343), (789, 303408), (882, 271416), (903, 265104), (1008, 237489), (1032, 231966), (1052, 227556), (1161, 206192), (1176, 203562), (1204, 198828), (1323, 180944), (1512, 158326), (1548, 154644), (1578, 151704), (1764, 135708), (1806, 132552), (1841, 130032), (2064, 115983), (2104, 113778), (2107, 113616), (2322, 103096), (2352, 101781), (2367, 101136), (2408, 99414), (2646, 90472), (2709, 88368), (3024, 79163), (3096, 77322), (3156, 75852), (3528, 67854), (3612, 66276), (3682, 65016), (4208, 56889), (4214, 56808), (4644, 51548), (4734, 50568), (4816, 49707), (5292, 45236), (5418, 44184), (5523, 43344), (6192, 38661), (6312, 37926), (6321, 37872), (7056, 33927), (7101, 33712), (7224, 33138), (7364, 32508), (8127, 29456), (8428, 28404), (9288, 25774), (9468, 25284), (10584, 22618), (10836, 22092), (11046, 21672), (11309, 21168), (12624, 18963), (12642, 18936), (12887, 18576), (14202, 16856), (14448, 16569), (14728, 16254)]