209386944

素因数分解:

$2^6\times 3^4\times {\mathrm{13}}^2\times {\mathrm{239}}^1$

素因数の和:289

約数の個数: 210

約数和(自身を含む): 674918640

約数和(自身を除く): 465531696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 144, 156, 162, 169, 192, 208, 216, 234, 239, 288, 312, 324, 338, 351, 416, 432, 468, 478, 507, 576, 624, 648, 676, 702, 717, 832, 864, 936, 956, 1014, 1053, 1248, 1296, 1352, 1404, 1434, 1521, 1728, 1872, 1912, 2028, 2106, 2151, 2496, 2592, 2704, 2808, 2868, 3042, 3107, 3744, 3824, 4056, 4212, 4302, 4563, 5184, 5408, 5616, 5736, 6084, 6214, 6453, 7488, 7648, 8112, 8424, 8604, 9126, 9321, 10816, 11232, 11472, 12168, 12428, 12906, 13689, 15296, 16224, 16848, 17208, 18252, 18642, 19359, 22464, 22944, 24336, 24856, 25812, 27378, 27963, 32448, 33696, 34416, 36504, 37284, 38718, 40391, 45888, 48672, 49712, 51624, 54756, 55926, 67392, 68832, 73008, 74568, 77436, 80782, 83889, 97344, 99424, 103248, 109512, 111852, 121173, 137664, 146016, 149136, 154872, 161564, 167778, 198848, 206496, 219024, 223704, 242346, 251667, 292032, 298272, 309744, 323128, 335556, 363519, 412992, 438048, 447408, 484692, 503334, 596544, 619488, 646256, 671112, 727038, 876096, 894816, 969384, 1006668, 1090557, 1238976, 1292512, 1342224, 1454076, 1789632, 1938768, 2013336, 2181114, 2585024, 2684448, 2908152, 3271671, 3877536, 4026672, 4362228, 5368896, 5816304, 6543342, 7755072, 8053344, 8724456, 11632608, 13086684, 16106688, 17448912, 23265216, 26173368, 34897824, 52346736, 69795648, 104693472, 209386944]

約数ペア:

[(1, 209386944), (2, 104693472), (3, 69795648), (4, 52346736), (6, 34897824), (8, 26173368), (9, 23265216), (12, 17448912), (13, 16106688), (16, 13086684), (18, 11632608), (24, 8724456), (26, 8053344), (27, 7755072), (32, 6543342), (36, 5816304), (39, 5368896), (48, 4362228), (52, 4026672), (54, 3877536), (64, 3271671), (72, 2908152), (78, 2684448), (81, 2585024), (96, 2181114), (104, 2013336), (108, 1938768), (117, 1789632), (144, 1454076), (156, 1342224), (162, 1292512), (169, 1238976), (192, 1090557), (208, 1006668), (216, 969384), (234, 894816), (239, 876096), (288, 727038), (312, 671112), (324, 646256), (338, 619488), (351, 596544), (416, 503334), (432, 484692), (468, 447408), (478, 438048), (507, 412992), (576, 363519), (624, 335556), (648, 323128), (676, 309744), (702, 298272), (717, 292032), (832, 251667), (864, 242346), (936, 223704), (956, 219024), (1014, 206496), (1053, 198848), (1248, 167778), (1296, 161564), (1352, 154872), (1404, 149136), (1434, 146016), (1521, 137664), (1728, 121173), (1872, 111852), (1912, 109512), (2028, 103248), (2106, 99424), (2151, 97344), (2496, 83889), (2592, 80782), (2704, 77436), (2808, 74568), (2868, 73008), (3042, 68832), (3107, 67392), (3744, 55926), (3824, 54756), (4056, 51624), (4212, 49712), (4302, 48672), (4563, 45888), (5184, 40391), (5408, 38718), (5616, 37284), (5736, 36504), (6084, 34416), (6214, 33696), (6453, 32448), (7488, 27963), (7648, 27378), (8112, 25812), (8424, 24856), (8604, 24336), (9126, 22944), (9321, 22464), (10816, 19359), (11232, 18642), (11472, 18252), (12168, 17208), (12428, 16848), (12906, 16224), (13689, 15296)]