217410816

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1093}}^1$

素因数の和:1156

約数の個数: 144

約数和(自身を含む): 679785344

約数和(自身を除く): 462374528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 128, 148, 168, 192, 222, 224, 256, 259, 296, 336, 384, 444, 448, 518, 592, 672, 768, 777, 888, 896, 1036, 1093, 1184, 1344, 1554, 1776, 1792, 2072, 2186, 2368, 2688, 3108, 3279, 3552, 4144, 4372, 4736, 5376, 6216, 6558, 7104, 7651, 8288, 8744, 9472, 12432, 13116, 14208, 15302, 16576, 17488, 22953, 24864, 26232, 28416, 30604, 33152, 34976, 40441, 45906, 49728, 52464, 61208, 66304, 69952, 80882, 91812, 99456, 104928, 121323, 122416, 139904, 161764, 183624, 198912, 209856, 242646, 244832, 279808, 283087, 323528, 367248, 419712, 485292, 489664, 566174, 647056, 734496, 839424, 849261, 970584, 979328, 1132348, 1294112, 1468992, 1698522, 1941168, 1958656, 2264696, 2588224, 2937984, 3397044, 3882336, 4529392, 5176448, 5875968, 6794088, 7764672, 9058784, 10352896, 13588176, 15529344, 18117568, 27176352, 31058688, 36235136, 54352704, 72470272, 108705408, 217410816]

約数ペア:

[(1, 217410816), (2, 108705408), (3, 72470272), (4, 54352704), (6, 36235136), (7, 31058688), (8, 27176352), (12, 18117568), (14, 15529344), (16, 13588176), (21, 10352896), (24, 9058784), (28, 7764672), (32, 6794088), (37, 5875968), (42, 5176448), (48, 4529392), (56, 3882336), (64, 3397044), (74, 2937984), (84, 2588224), (96, 2264696), (111, 1958656), (112, 1941168), (128, 1698522), (148, 1468992), (168, 1294112), (192, 1132348), (222, 979328), (224, 970584), (256, 849261), (259, 839424), (296, 734496), (336, 647056), (384, 566174), (444, 489664), (448, 485292), (518, 419712), (592, 367248), (672, 323528), (768, 283087), (777, 279808), (888, 244832), (896, 242646), (1036, 209856), (1093, 198912), (1184, 183624), (1344, 161764), (1554, 139904), (1776, 122416), (1792, 121323), (2072, 104928), (2186, 99456), (2368, 91812), (2688, 80882), (3108, 69952), (3279, 66304), (3552, 61208), (4144, 52464), (4372, 49728), (4736, 45906), (5376, 40441), (6216, 34976), (6558, 33152), (7104, 30604), (7651, 28416), (8288, 26232), (8744, 24864), (9472, 22953), (12432, 17488), (13116, 16576), (14208, 15302)]