189511056

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1$

素因数の和:2214

約数の個数: 160

約数和(自身を含む): 643411200

約数和(自身を除く): 453900144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 54, 56, 58, 63, 72, 84, 87, 108, 112, 116, 126, 144, 168, 174, 189, 203, 216, 232, 252, 261, 336, 348, 378, 406, 432, 464, 504, 522, 609, 696, 756, 783, 812, 1008, 1044, 1218, 1392, 1512, 1566, 1624, 1827, 2088, 2161, 2436, 3024, 3132, 3248, 3654, 4176, 4322, 4872, 5481, 6264, 6483, 7308, 8644, 9744, 10962, 12528, 12966, 14616, 15127, 17288, 19449, 21924, 25932, 29232, 30254, 34576, 38898, 43848, 45381, 51864, 58347, 60508, 62669, 77796, 87696, 90762, 103728, 116694, 121016, 125338, 136143, 155592, 181524, 188007, 233388, 242032, 250676, 272286, 311184, 363048, 376014, 408429, 438683, 466776, 501352, 544572, 564021, 726096, 752028, 816858, 877366, 933552, 1002704, 1089144, 1128042, 1316049, 1504056, 1633716, 1692063, 1754732, 2178288, 2256084, 2632098, 3008112, 3267432, 3384126, 3509464, 3948147, 4512168, 5264196, 6534864, 6768252, 7018928, 7896294, 9024336, 10528392, 11844441, 13536504, 15792588, 21056784, 23688882, 27073008, 31585176, 47377764, 63170352, 94755528, 189511056]

約数ペア:

[(1, 189511056), (2, 94755528), (3, 63170352), (4, 47377764), (6, 31585176), (7, 27073008), (8, 23688882), (9, 21056784), (12, 15792588), (14, 13536504), (16, 11844441), (18, 10528392), (21, 9024336), (24, 7896294), (27, 7018928), (28, 6768252), (29, 6534864), (36, 5264196), (42, 4512168), (48, 3948147), (54, 3509464), (56, 3384126), (58, 3267432), (63, 3008112), (72, 2632098), (84, 2256084), (87, 2178288), (108, 1754732), (112, 1692063), (116, 1633716), (126, 1504056), (144, 1316049), (168, 1128042), (174, 1089144), (189, 1002704), (203, 933552), (216, 877366), (232, 816858), (252, 752028), (261, 726096), (336, 564021), (348, 544572), (378, 501352), (406, 466776), (432, 438683), (464, 408429), (504, 376014), (522, 363048), (609, 311184), (696, 272286), (756, 250676), (783, 242032), (812, 233388), (1008, 188007), (1044, 181524), (1218, 155592), (1392, 136143), (1512, 125338), (1566, 121016), (1624, 116694), (1827, 103728), (2088, 90762), (2161, 87696), (2436, 77796), (3024, 62669), (3132, 60508), (3248, 58347), (3654, 51864), (4176, 45381), (4322, 43848), (4872, 38898), (5481, 34576), (6264, 30254), (6483, 29232), (7308, 25932), (8644, 21924), (9744, 19449), (10962, 17288), (12528, 15127), (12966, 14616)]