196408224

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 144

約数和(自身を含む): 589680000

約数和(自身を除く): 393271776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 149, 184, 199, 207, 276, 288, 298, 368, 398, 414, 447, 552, 596, 597, 736, 796, 828, 894, 1104, 1192, 1194, 1341, 1592, 1656, 1788, 1791, 2208, 2384, 2388, 2682, 3184, 3312, 3427, 3576, 3582, 4577, 4768, 4776, 5364, 6368, 6624, 6854, 7152, 7164, 9154, 9552, 10281, 10728, 13708, 13731, 14304, 14328, 18308, 19104, 20562, 21456, 27416, 27462, 28656, 29651, 30843, 36616, 41124, 41193, 42912, 54832, 54924, 57312, 59302, 61686, 73232, 82248, 82386, 88953, 109664, 109848, 118604, 123372, 146464, 164496, 164772, 177906, 219696, 237208, 246744, 266859, 328992, 329544, 355812, 439392, 474416, 493488, 533718, 659088, 681973, 711624, 948832, 986976, 1067436, 1318176, 1363946, 1423248, 2045919, 2134872, 2727892, 2846496, 4091838, 4269744, 5455784, 6137757, 8183676, 8539488, 10911568, 12275514, 16367352, 21823136, 24551028, 32734704, 49102056, 65469408, 98204112, 196408224]

約数ペア:

[(1, 196408224), (2, 98204112), (3, 65469408), (4, 49102056), (6, 32734704), (8, 24551028), (9, 21823136), (12, 16367352), (16, 12275514), (18, 10911568), (23, 8539488), (24, 8183676), (32, 6137757), (36, 5455784), (46, 4269744), (48, 4091838), (69, 2846496), (72, 2727892), (92, 2134872), (96, 2045919), (138, 1423248), (144, 1363946), (149, 1318176), (184, 1067436), (199, 986976), (207, 948832), (276, 711624), (288, 681973), (298, 659088), (368, 533718), (398, 493488), (414, 474416), (447, 439392), (552, 355812), (596, 329544), (597, 328992), (736, 266859), (796, 246744), (828, 237208), (894, 219696), (1104, 177906), (1192, 164772), (1194, 164496), (1341, 146464), (1592, 123372), (1656, 118604), (1788, 109848), (1791, 109664), (2208, 88953), (2384, 82386), (2388, 82248), (2682, 73232), (3184, 61686), (3312, 59302), (3427, 57312), (3576, 54924), (3582, 54832), (4577, 42912), (4768, 41193), (4776, 41124), (5364, 36616), (6368, 30843), (6624, 29651), (6854, 28656), (7152, 27462), (7164, 27416), (9154, 21456), (9552, 20562), (10281, 19104), (10728, 18308), (13708, 14328), (13731, 14304)]