196217856

素因数分解:

$2^{10}\times 3^3\times {\mathrm{47}}^1\times {\mathrm{151}}^1$

素因数の和:227

約数の個数: 176

約数和(自身を含む): 597396480

約数和(自身を除く): 401178624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 47, 48, 54, 64, 72, 94, 96, 108, 128, 141, 144, 151, 188, 192, 216, 256, 282, 288, 302, 376, 384, 423, 432, 453, 512, 564, 576, 604, 752, 768, 846, 864, 906, 1024, 1128, 1152, 1208, 1269, 1359, 1504, 1536, 1692, 1728, 1812, 2256, 2304, 2416, 2538, 2718, 3008, 3072, 3384, 3456, 3624, 4077, 4512, 4608, 4832, 5076, 5436, 6016, 6768, 6912, 7097, 7248, 8154, 9024, 9216, 9664, 10152, 10872, 12032, 13536, 13824, 14194, 14496, 16308, 18048, 19328, 20304, 21291, 21744, 24064, 27072, 27648, 28388, 28992, 32616, 36096, 38656, 40608, 42582, 43488, 48128, 54144, 56776, 57984, 63873, 65232, 72192, 77312, 81216, 85164, 86976, 108288, 113552, 115968, 127746, 130464, 144384, 154624, 162432, 170328, 173952, 191619, 216576, 227104, 231936, 255492, 260928, 324864, 340656, 347904, 383238, 433152, 454208, 463872, 510984, 521856, 649728, 681312, 695808, 766476, 908416, 1021968, 1043712, 1299456, 1362624, 1391616, 1532952, 1816832, 2043936, 2087424, 2725248, 3065904, 3633664, 4087872, 4174848, 5450496, 6131808, 7267328, 8175744, 10900992, 12263616, 16351488, 21801984, 24527232, 32702976, 49054464, 65405952, 98108928, 196217856]

約数ペア:

[(1, 196217856), (2, 98108928), (3, 65405952), (4, 49054464), (6, 32702976), (8, 24527232), (9, 21801984), (12, 16351488), (16, 12263616), (18, 10900992), (24, 8175744), (27, 7267328), (32, 6131808), (36, 5450496), (47, 4174848), (48, 4087872), (54, 3633664), (64, 3065904), (72, 2725248), (94, 2087424), (96, 2043936), (108, 1816832), (128, 1532952), (141, 1391616), (144, 1362624), (151, 1299456), (188, 1043712), (192, 1021968), (216, 908416), (256, 766476), (282, 695808), (288, 681312), (302, 649728), (376, 521856), (384, 510984), (423, 463872), (432, 454208), (453, 433152), (512, 383238), (564, 347904), (576, 340656), (604, 324864), (752, 260928), (768, 255492), (846, 231936), (864, 227104), (906, 216576), (1024, 191619), (1128, 173952), (1152, 170328), (1208, 162432), (1269, 154624), (1359, 144384), (1504, 130464), (1536, 127746), (1692, 115968), (1728, 113552), (1812, 108288), (2256, 86976), (2304, 85164), (2416, 81216), (2538, 77312), (2718, 72192), (3008, 65232), (3072, 63873), (3384, 57984), (3456, 56776), (3624, 54144), (4077, 48128), (4512, 43488), (4608, 42582), (4832, 40608), (5076, 38656), (5436, 36096), (6016, 32616), (6768, 28992), (6912, 28388), (7097, 27648), (7248, 27072), (8154, 24064), (9024, 21744), (9216, 21291), (9664, 20304), (10152, 19328), (10872, 18048), (12032, 16308), (13536, 14496), (13824, 14194)]