223979184

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:260

約数の個数: 240

約数和(自身を含む): 751514400

約数和(自身を除く): 527535216

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 33, 36, 39, 44, 48, 52, 66, 72, 73, 78, 88, 99, 104, 117, 132, 143, 144, 146, 149, 156, 176, 198, 208, 219, 234, 264, 286, 292, 298, 312, 396, 429, 438, 447, 468, 528, 572, 584, 596, 624, 657, 792, 803, 858, 876, 894, 936, 949, 1144, 1168, 1192, 1287, 1314, 1341, 1584, 1606, 1639, 1716, 1752, 1788, 1872, 1898, 1937, 2288, 2384, 2409, 2574, 2628, 2682, 2847, 3212, 3278, 3432, 3504, 3576, 3796, 3874, 4818, 4917, 5148, 5256, 5364, 5694, 5811, 6424, 6556, 6864, 7152, 7227, 7592, 7748, 8541, 9636, 9834, 10296, 10439, 10512, 10728, 10877, 11388, 11622, 12848, 13112, 14454, 14751, 15184, 15496, 17082, 17433, 19272, 19668, 20592, 20878, 21307, 21456, 21754, 22776, 23244, 26224, 28908, 29502, 30992, 31317, 32631, 34164, 34866, 38544, 39336, 41756, 42614, 43508, 45552, 46488, 57816, 59004, 62634, 63921, 65262, 68328, 69732, 78672, 83512, 85228, 87016, 92976, 93951, 97893, 115632, 118008, 119647, 125268, 127842, 130524, 136656, 139464, 141401, 167024, 170456, 174032, 187902, 191763, 195786, 236016, 239294, 250536, 255684, 261048, 278928, 282802, 340912, 358941, 375804, 383526, 391572, 424203, 478588, 501072, 511368, 522096, 565604, 717882, 751608, 767052, 783144, 848406, 957176, 1022736, 1076823, 1131208, 1272609, 1435764, 1503216, 1534104, 1555411, 1566288, 1696812, 1914352, 2153646, 2262416, 2545218, 2871528, 3068208, 3110822, 3393624, 4307292, 4666233, 5090436, 5743056, 6221644, 6787248, 8614584, 9332466, 10180872, 12443288, 13998699, 17229168, 18664932, 20361744, 24886576, 27997398, 37329864, 55994796, 74659728, 111989592, 223979184]

約数ペア:

[(1, 223979184), (2, 111989592), (3, 74659728), (4, 55994796), (6, 37329864), (8, 27997398), (9, 24886576), (11, 20361744), (12, 18664932), (13, 17229168), (16, 13998699), (18, 12443288), (22, 10180872), (24, 9332466), (26, 8614584), (33, 6787248), (36, 6221644), (39, 5743056), (44, 5090436), (48, 4666233), (52, 4307292), (66, 3393624), (72, 3110822), (73, 3068208), (78, 2871528), (88, 2545218), (99, 2262416), (104, 2153646), (117, 1914352), (132, 1696812), (143, 1566288), (144, 1555411), (146, 1534104), (149, 1503216), (156, 1435764), (176, 1272609), (198, 1131208), (208, 1076823), (219, 1022736), (234, 957176), (264, 848406), (286, 783144), (292, 767052), (298, 751608), (312, 717882), (396, 565604), (429, 522096), (438, 511368), (447, 501072), (468, 478588), (528, 424203), (572, 391572), (584, 383526), (596, 375804), (624, 358941), (657, 340912), (792, 282802), (803, 278928), (858, 261048), (876, 255684), (894, 250536), (936, 239294), (949, 236016), (1144, 195786), (1168, 191763), (1192, 187902), (1287, 174032), (1314, 170456), (1341, 167024), (1584, 141401), (1606, 139464), (1639, 136656), (1716, 130524), (1752, 127842), (1788, 125268), (1872, 119647), (1898, 118008), (1937, 115632), (2288, 97893), (2384, 93951), (2409, 92976), (2574, 87016), (2628, 85228), (2682, 83512), (2847, 78672), (3212, 69732), (3278, 68328), (3432, 65262), (3504, 63921), (3576, 62634), (3796, 59004), (3874, 57816), (4818, 46488), (4917, 45552), (5148, 43508), (5256, 42614), (5364, 41756), (5694, 39336), (5811, 38544), (6424, 34866), (6556, 34164), (6864, 32631), (7152, 31317), (7227, 30992), (7592, 29502), (7748, 28908), (8541, 26224), (9636, 23244), (9834, 22776), (10296, 21754), (10439, 21456), (10512, 21307), (10728, 20878), (10877, 20592), (11388, 19668), (11622, 19272), (12848, 17433), (13112, 17082), (14454, 15496), (14751, 15184)]