206662176

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4457}}^1$

素因数の和:4503

約数の個数: 144

約数和(自身を含む): 701011584

約数和(自身を除く): 494349408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 32, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 96, 112, 126, 138, 144, 161, 168, 184, 207, 224, 252, 276, 288, 322, 336, 368, 414, 483, 504, 552, 644, 672, 736, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2016, 2208, 2576, 2898, 3312, 3864, 4457, 5152, 5796, 6624, 7728, 8914, 11592, 13371, 15456, 17828, 23184, 26742, 31199, 35656, 40113, 46368, 53484, 62398, 71312, 80226, 93597, 102511, 106968, 124796, 142624, 160452, 187194, 205022, 213936, 249592, 280791, 307533, 320904, 374388, 410044, 427872, 499184, 561582, 615066, 641808, 717577, 748776, 820088, 922599, 998368, 1123164, 1230132, 1283616, 1435154, 1497552, 1640176, 1845198, 2152731, 2246328, 2460264, 2870308, 2995104, 3280352, 3690396, 4305462, 4492656, 4920528, 5740616, 6458193, 7380792, 8610924, 8985312, 9841056, 11481232, 12916386, 14761584, 17221848, 22962464, 25832772, 29523168, 34443696, 51665544, 68887392, 103331088, 206662176]

約数ペア:

[(1, 206662176), (2, 103331088), (3, 68887392), (4, 51665544), (6, 34443696), (7, 29523168), (8, 25832772), (9, 22962464), (12, 17221848), (14, 14761584), (16, 12916386), (18, 11481232), (21, 9841056), (23, 8985312), (24, 8610924), (28, 7380792), (32, 6458193), (36, 5740616), (42, 4920528), (46, 4492656), (48, 4305462), (56, 3690396), (63, 3280352), (69, 2995104), (72, 2870308), (84, 2460264), (92, 2246328), (96, 2152731), (112, 1845198), (126, 1640176), (138, 1497552), (144, 1435154), (161, 1283616), (168, 1230132), (184, 1123164), (207, 998368), (224, 922599), (252, 820088), (276, 748776), (288, 717577), (322, 641808), (336, 615066), (368, 561582), (414, 499184), (483, 427872), (504, 410044), (552, 374388), (644, 320904), (672, 307533), (736, 280791), (828, 249592), (966, 213936), (1008, 205022), (1104, 187194), (1288, 160452), (1449, 142624), (1656, 124796), (1932, 106968), (2016, 102511), (2208, 93597), (2576, 80226), (2898, 71312), (3312, 62398), (3864, 53484), (4457, 46368), (5152, 40113), (5796, 35656), (6624, 31199), (7728, 26742), (8914, 23184), (11592, 17828), (13371, 15456)]