209162016

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{359}}^1$

素因数の和:416

約数の個数: 216

約数和(自身を含む): 724127040

約数和(自身を除く): 514965024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 32, 34, 36, 42, 48, 51, 56, 63, 68, 72, 84, 96, 102, 112, 119, 126, 136, 144, 153, 168, 204, 224, 238, 252, 272, 288, 289, 306, 336, 357, 359, 408, 476, 504, 544, 578, 612, 672, 714, 718, 816, 867, 952, 1008, 1071, 1077, 1156, 1224, 1428, 1436, 1632, 1734, 1904, 2016, 2023, 2142, 2154, 2312, 2448, 2513, 2601, 2856, 2872, 3231, 3468, 3808, 4046, 4284, 4308, 4624, 4896, 5026, 5202, 5712, 5744, 6069, 6103, 6462, 6936, 7539, 8092, 8568, 8616, 9248, 10052, 10404, 11424, 11488, 12138, 12206, 12924, 13872, 15078, 16184, 17136, 17232, 18207, 18309, 20104, 20808, 22617, 24276, 24412, 25848, 27744, 30156, 32368, 34272, 34464, 36414, 36618, 40208, 41616, 42721, 45234, 48552, 48824, 51696, 54927, 60312, 64736, 72828, 73236, 80416, 83232, 85442, 90468, 97104, 97648, 103392, 103751, 109854, 120624, 128163, 145656, 146472, 170884, 180936, 194208, 195296, 207502, 219708, 241248, 256326, 291312, 292944, 311253, 341768, 361872, 384489, 415004, 439416, 512652, 582624, 585888, 622506, 683536, 723744, 726257, 768978, 830008, 878832, 933759, 1025304, 1245012, 1367072, 1452514, 1537956, 1660016, 1757664, 1867518, 2050608, 2178771, 2490024, 2905028, 3075912, 3320032, 3735036, 4101216, 4357542, 4980048, 5810056, 6151824, 6536313, 7470072, 8715084, 9960096, 11620112, 12303648, 13072626, 14940144, 17430168, 23240224, 26145252, 29880288, 34860336, 52290504, 69720672, 104581008, 209162016]

約数ペア:

[(1, 209162016), (2, 104581008), (3, 69720672), (4, 52290504), (6, 34860336), (7, 29880288), (8, 26145252), (9, 23240224), (12, 17430168), (14, 14940144), (16, 13072626), (17, 12303648), (18, 11620112), (21, 9960096), (24, 8715084), (28, 7470072), (32, 6536313), (34, 6151824), (36, 5810056), (42, 4980048), (48, 4357542), (51, 4101216), (56, 3735036), (63, 3320032), (68, 3075912), (72, 2905028), (84, 2490024), (96, 2178771), (102, 2050608), (112, 1867518), (119, 1757664), (126, 1660016), (136, 1537956), (144, 1452514), (153, 1367072), (168, 1245012), (204, 1025304), (224, 933759), (238, 878832), (252, 830008), (272, 768978), (288, 726257), (289, 723744), (306, 683536), (336, 622506), (357, 585888), (359, 582624), (408, 512652), (476, 439416), (504, 415004), (544, 384489), (578, 361872), (612, 341768), (672, 311253), (714, 292944), (718, 291312), (816, 256326), (867, 241248), (952, 219708), (1008, 207502), (1071, 195296), (1077, 194208), (1156, 180936), (1224, 170884), (1428, 146472), (1436, 145656), (1632, 128163), (1734, 120624), (1904, 109854), (2016, 103751), (2023, 103392), (2142, 97648), (2154, 97104), (2312, 90468), (2448, 85442), (2513, 83232), (2601, 80416), (2856, 73236), (2872, 72828), (3231, 64736), (3468, 60312), (3808, 54927), (4046, 51696), (4284, 48824), (4308, 48552), (4624, 45234), (4896, 42721), (5026, 41616), (5202, 40208), (5712, 36618), (5744, 36414), (6069, 34464), (6103, 34272), (6462, 32368), (6936, 30156), (7539, 27744), (8092, 25848), (8568, 24412), (8616, 24276), (9248, 22617), (10052, 20808), (10404, 20104), (11424, 18309), (11488, 18207), (12138, 17232), (12206, 17136), (12924, 16184), (13872, 15078)]