243497688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:162

約数の個数: 256

約数和(自身を含む): 783820800

約数和(自身を除く): 540323112

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 29, 41, 42, 46, 53, 56, 58, 69, 82, 84, 87, 92, 106, 116, 123, 138, 159, 161, 164, 168, 174, 184, 203, 212, 232, 246, 276, 287, 318, 322, 328, 348, 371, 406, 424, 483, 492, 552, 574, 609, 636, 644, 667, 696, 742, 812, 861, 943, 966, 984, 1113, 1148, 1189, 1218, 1219, 1272, 1288, 1334, 1484, 1537, 1624, 1722, 1886, 1932, 2001, 2173, 2226, 2296, 2378, 2436, 2438, 2668, 2829, 2968, 3074, 3444, 3567, 3657, 3772, 3864, 4002, 4346, 4452, 4611, 4669, 4756, 4872, 4876, 5336, 5658, 6148, 6519, 6601, 6888, 7134, 7314, 7544, 8004, 8323, 8533, 8692, 8904, 9222, 9338, 9512, 9752, 10759, 11316, 12296, 13038, 13202, 14007, 14268, 14628, 15211, 16008, 16646, 17066, 17384, 18444, 18676, 19803, 21518, 22632, 24969, 25599, 26076, 26404, 27347, 28014, 28536, 29256, 30422, 32277, 33292, 34132, 35351, 36888, 37352, 39606, 43036, 45633, 49938, 49979, 51198, 52152, 52808, 54694, 56028, 60844, 63017, 64554, 66584, 68264, 70702, 79212, 82041, 86072, 91266, 99876, 99958, 102396, 106053, 109388, 112056, 121688, 126034, 129108, 141404, 149937, 158424, 164082, 182532, 189051, 191429, 199752, 199916, 204792, 212106, 218776, 247457, 252068, 258216, 282808, 299874, 328164, 349853, 365064, 378102, 382858, 399832, 424212, 441119, 494914, 504136, 574287, 599748, 656328, 699706, 742371, 756204, 765716, 848424, 882238, 989828, 1049559, 1148574, 1199496, 1323357, 1399412, 1449391, 1484742, 1512408, 1531432, 1764476, 1979656, 2099118, 2297148, 2646714, 2798824, 2898782, 2969484, 3528952, 4198236, 4348173, 4594296, 5293428, 5797564, 5938968, 8396472, 8696346, 10145737, 10586856, 11595128, 17392692, 20291474, 30437211, 34785384, 40582948, 60874422, 81165896, 121748844, 243497688]

約数ペア:

[(1, 243497688), (2, 121748844), (3, 81165896), (4, 60874422), (6, 40582948), (7, 34785384), (8, 30437211), (12, 20291474), (14, 17392692), (21, 11595128), (23, 10586856), (24, 10145737), (28, 8696346), (29, 8396472), (41, 5938968), (42, 5797564), (46, 5293428), (53, 4594296), (56, 4348173), (58, 4198236), (69, 3528952), (82, 2969484), (84, 2898782), (87, 2798824), (92, 2646714), (106, 2297148), (116, 2099118), (123, 1979656), (138, 1764476), (159, 1531432), (161, 1512408), (164, 1484742), (168, 1449391), (174, 1399412), (184, 1323357), (203, 1199496), (212, 1148574), (232, 1049559), (246, 989828), (276, 882238), (287, 848424), (318, 765716), (322, 756204), (328, 742371), (348, 699706), (371, 656328), (406, 599748), (424, 574287), (483, 504136), (492, 494914), (552, 441119), (574, 424212), (609, 399832), (636, 382858), (644, 378102), (667, 365064), (696, 349853), (742, 328164), (812, 299874), (861, 282808), (943, 258216), (966, 252068), (984, 247457), (1113, 218776), (1148, 212106), (1189, 204792), (1218, 199916), (1219, 199752), (1272, 191429), (1288, 189051), (1334, 182532), (1484, 164082), (1537, 158424), (1624, 149937), (1722, 141404), (1886, 129108), (1932, 126034), (2001, 121688), (2173, 112056), (2226, 109388), (2296, 106053), (2378, 102396), (2436, 99958), (2438, 99876), (2668, 91266), (2829, 86072), (2968, 82041), (3074, 79212), (3444, 70702), (3567, 68264), (3657, 66584), (3772, 64554), (3864, 63017), (4002, 60844), (4346, 56028), (4452, 54694), (4611, 52808), (4669, 52152), (4756, 51198), (4872, 49979), (4876, 49938), (5336, 45633), (5658, 43036), (6148, 39606), (6519, 37352), (6601, 36888), (6888, 35351), (7134, 34132), (7314, 33292), (7544, 32277), (8004, 30422), (8323, 29256), (8533, 28536), (8692, 28014), (8904, 27347), (9222, 26404), (9338, 26076), (9512, 25599), (9752, 24969), (10759, 22632), (11316, 21518), (12296, 19803), (13038, 18676), (13202, 18444), (14007, 17384), (14268, 17066), (14628, 16646), (15211, 16008)]