231905184

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:523

約数の個数: 192

約数和(自身を含む): 751887360

約数和(自身を除く): 519982176

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 41, 42, 48, 56, 57, 76, 82, 84, 96, 112, 114, 123, 133, 152, 164, 168, 224, 228, 246, 266, 287, 304, 328, 336, 399, 443, 456, 492, 532, 574, 608, 656, 672, 779, 798, 861, 886, 912, 984, 1064, 1148, 1312, 1329, 1558, 1596, 1722, 1772, 1824, 1968, 2128, 2296, 2337, 2658, 3101, 3116, 3192, 3444, 3544, 3936, 4256, 4592, 4674, 5316, 5453, 6202, 6232, 6384, 6888, 7088, 8417, 9184, 9303, 9348, 10632, 10906, 12404, 12464, 12768, 13776, 14176, 16359, 16834, 18163, 18606, 18696, 21264, 21812, 24808, 24928, 25251, 27552, 32718, 33668, 36326, 37212, 37392, 42528, 43624, 49616, 50502, 54489, 58919, 65436, 67336, 72652, 74424, 74784, 87248, 99232, 101004, 108978, 117838, 127141, 130872, 134672, 145304, 148848, 174496, 176757, 202008, 217956, 235676, 254282, 261744, 269344, 290608, 297696, 345097, 353514, 381423, 404016, 435912, 471352, 508564, 523488, 581216, 690194, 707028, 762846, 808032, 871824, 942704, 1017128, 1035291, 1380388, 1414056, 1525692, 1743648, 1885408, 2034256, 2070582, 2415679, 2760776, 2828112, 3051384, 4068512, 4141164, 4831358, 5521552, 5656224, 6102768, 7247037, 8282328, 9662716, 11043104, 12205536, 14494074, 16564656, 19325432, 28988148, 33129312, 38650864, 57976296, 77301728, 115952592, 231905184]

約数ペア:

[(1, 231905184), (2, 115952592), (3, 77301728), (4, 57976296), (6, 38650864), (7, 33129312), (8, 28988148), (12, 19325432), (14, 16564656), (16, 14494074), (19, 12205536), (21, 11043104), (24, 9662716), (28, 8282328), (32, 7247037), (38, 6102768), (41, 5656224), (42, 5521552), (48, 4831358), (56, 4141164), (57, 4068512), (76, 3051384), (82, 2828112), (84, 2760776), (96, 2415679), (112, 2070582), (114, 2034256), (123, 1885408), (133, 1743648), (152, 1525692), (164, 1414056), (168, 1380388), (224, 1035291), (228, 1017128), (246, 942704), (266, 871824), (287, 808032), (304, 762846), (328, 707028), (336, 690194), (399, 581216), (443, 523488), (456, 508564), (492, 471352), (532, 435912), (574, 404016), (608, 381423), (656, 353514), (672, 345097), (779, 297696), (798, 290608), (861, 269344), (886, 261744), (912, 254282), (984, 235676), (1064, 217956), (1148, 202008), (1312, 176757), (1329, 174496), (1558, 148848), (1596, 145304), (1722, 134672), (1772, 130872), (1824, 127141), (1968, 117838), (2128, 108978), (2296, 101004), (2337, 99232), (2658, 87248), (3101, 74784), (3116, 74424), (3192, 72652), (3444, 67336), (3544, 65436), (3936, 58919), (4256, 54489), (4592, 50502), (4674, 49616), (5316, 43624), (5453, 42528), (6202, 37392), (6232, 37212), (6384, 36326), (6888, 33668), (7088, 32718), (8417, 27552), (9184, 25251), (9303, 24928), (9348, 24808), (10632, 21812), (10906, 21264), (12404, 18696), (12464, 18606), (12768, 18163), (13776, 16834), (14176, 16359)]