200489344

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 128

約数和(自身を含む): 468840960

約数和(自身を除く): 268351616

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 41, 44, 46, 64, 82, 88, 92, 128, 151, 164, 176, 184, 253, 302, 328, 352, 368, 451, 506, 604, 656, 704, 736, 902, 943, 1012, 1208, 1312, 1408, 1472, 1661, 1804, 1886, 2024, 2416, 2624, 2944, 3322, 3473, 3608, 3772, 4048, 4832, 5248, 6191, 6644, 6946, 7216, 7544, 8096, 9664, 10373, 12382, 13288, 13892, 14432, 15088, 16192, 19328, 20746, 24764, 26576, 27784, 28864, 30176, 32384, 38203, 41492, 49528, 53152, 55568, 57728, 60352, 68101, 76406, 82984, 99056, 106304, 111136, 120704, 136202, 142393, 152812, 165968, 198112, 212608, 222272, 272404, 284786, 305624, 331936, 396224, 444544, 544808, 569572, 611248, 663872, 792448, 1089616, 1139144, 1222496, 1327744, 1566323, 2179232, 2278288, 2444992, 3132646, 4358464, 4556576, 4889984, 6265292, 8716928, 9113152, 12530584, 18226304, 25061168, 50122336, 100244672, 200489344]

約数ペア:

[(1, 200489344), (2, 100244672), (4, 50122336), (8, 25061168), (11, 18226304), (16, 12530584), (22, 9113152), (23, 8716928), (32, 6265292), (41, 4889984), (44, 4556576), (46, 4358464), (64, 3132646), (82, 2444992), (88, 2278288), (92, 2179232), (128, 1566323), (151, 1327744), (164, 1222496), (176, 1139144), (184, 1089616), (253, 792448), (302, 663872), (328, 611248), (352, 569572), (368, 544808), (451, 444544), (506, 396224), (604, 331936), (656, 305624), (704, 284786), (736, 272404), (902, 222272), (943, 212608), (1012, 198112), (1208, 165968), (1312, 152812), (1408, 142393), (1472, 136202), (1661, 120704), (1804, 111136), (1886, 106304), (2024, 99056), (2416, 82984), (2624, 76406), (2944, 68101), (3322, 60352), (3473, 57728), (3608, 55568), (3772, 53152), (4048, 49528), (4832, 41492), (5248, 38203), (6191, 32384), (6644, 30176), (6946, 28864), (7216, 27784), (7544, 26576), (8096, 24764), (9664, 20746), (10373, 19328), (12382, 16192), (13288, 15088), (13892, 14432)]