209363616

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1049}}^1$

素因数の和:1089

約数の個数: 240

約数和(自身を含む): 768398400

約数和(自身を除く): 559034784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 81, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 162, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 324, 336, 352, 378, 396, 432, 462, 504, 528, 567, 594, 616, 648, 672, 693, 756, 792, 864, 891, 924, 1008, 1049, 1056, 1134, 1188, 1232, 1296, 1386, 1512, 1584, 1782, 1848, 2016, 2079, 2098, 2268, 2376, 2464, 2592, 2772, 3024, 3147, 3168, 3564, 3696, 4158, 4196, 4536, 4752, 5544, 6048, 6237, 6294, 7128, 7343, 7392, 8316, 8392, 9072, 9441, 9504, 11088, 11539, 12474, 12588, 14256, 14686, 16632, 16784, 18144, 18882, 22029, 22176, 23078, 24948, 25176, 28323, 28512, 29372, 33264, 33568, 34617, 37764, 44058, 46156, 49896, 50352, 56646, 58744, 66087, 66528, 69234, 75528, 80773, 84969, 88116, 92312, 99792, 100704, 103851, 113292, 117488, 132174, 138468, 151056, 161546, 169938, 176232, 184624, 198261, 199584, 207702, 226584, 234976, 242319, 264348, 276936, 302112, 311553, 323092, 339876, 352464, 369248, 396522, 415404, 453168, 484638, 528696, 553872, 594783, 623106, 646184, 679752, 704928, 726957, 793044, 830808, 906336, 934659, 969276, 1057392, 1107744, 1189566, 1246212, 1292368, 1359504, 1453914, 1586088, 1661616, 1869318, 1938552, 2114784, 2180871, 2379132, 2492424, 2584736, 2719008, 2907828, 3172176, 3323232, 3738636, 3877104, 4361742, 4758264, 4984848, 5815656, 6344352, 6542613, 7477272, 7754208, 8723484, 9516528, 9969696, 11631312, 13085226, 14954544, 17446968, 19033056, 23262624, 26170452, 29909088, 34893936, 52340904, 69787872, 104681808, 209363616]

約数ペア:

[(1, 209363616), (2, 104681808), (3, 69787872), (4, 52340904), (6, 34893936), (7, 29909088), (8, 26170452), (9, 23262624), (11, 19033056), (12, 17446968), (14, 14954544), (16, 13085226), (18, 11631312), (21, 9969696), (22, 9516528), (24, 8723484), (27, 7754208), (28, 7477272), (32, 6542613), (33, 6344352), (36, 5815656), (42, 4984848), (44, 4758264), (48, 4361742), (54, 3877104), (56, 3738636), (63, 3323232), (66, 3172176), (72, 2907828), (77, 2719008), (81, 2584736), (84, 2492424), (88, 2379132), (96, 2180871), (99, 2114784), (108, 1938552), (112, 1869318), (126, 1661616), (132, 1586088), (144, 1453914), (154, 1359504), (162, 1292368), (168, 1246212), (176, 1189566), (189, 1107744), (198, 1057392), (216, 969276), (224, 934659), (231, 906336), (252, 830808), (264, 793044), (288, 726957), (297, 704928), (308, 679752), (324, 646184), (336, 623106), (352, 594783), (378, 553872), (396, 528696), (432, 484638), (462, 453168), (504, 415404), (528, 396522), (567, 369248), (594, 352464), (616, 339876), (648, 323092), (672, 311553), (693, 302112), (756, 276936), (792, 264348), (864, 242319), (891, 234976), (924, 226584), (1008, 207702), (1049, 199584), (1056, 198261), (1134, 184624), (1188, 176232), (1232, 169938), (1296, 161546), (1386, 151056), (1512, 138468), (1584, 132174), (1782, 117488), (1848, 113292), (2016, 103851), (2079, 100704), (2098, 99792), (2268, 92312), (2376, 88116), (2464, 84969), (2592, 80773), (2772, 75528), (3024, 69234), (3147, 66528), (3168, 66087), (3564, 58744), (3696, 56646), (4158, 50352), (4196, 49896), (4536, 46156), (4752, 44058), (5544, 37764), (6048, 34617), (6237, 33568), (6294, 33264), (7128, 29372), (7343, 28512), (7392, 28323), (8316, 25176), (8392, 24948), (9072, 23078), (9441, 22176), (9504, 22029), (11088, 18882), (11539, 18144), (12474, 16784), (12588, 16632), (14256, 14686)]