211532832

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:671

約数の個数: 144

約数和(自身を含む): 691733952

約数和(自身を除く): 480201120

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 317, 331, 336, 504, 634, 662, 672, 951, 993, 1008, 1268, 1324, 1902, 1986, 2016, 2219, 2317, 2536, 2648, 2853, 2979, 3804, 3972, 4438, 4634, 5072, 5296, 5706, 5958, 6657, 6951, 7608, 7944, 8876, 9268, 10144, 10592, 11412, 11916, 13314, 13902, 15216, 15888, 17752, 18536, 19971, 20853, 22824, 23832, 26628, 27804, 30432, 31776, 35504, 37072, 39942, 41706, 45648, 47664, 53256, 55608, 71008, 74144, 79884, 83412, 91296, 95328, 104927, 106512, 111216, 159768, 166824, 209854, 213024, 222432, 314781, 319536, 333648, 419708, 629562, 639072, 667296, 734489, 839416, 944343, 1259124, 1468978, 1678832, 1888686, 2203467, 2518248, 2937956, 3357664, 3777372, 4406934, 5036496, 5875912, 6610401, 7554744, 8813868, 10072992, 11751824, 13220802, 15109488, 17627736, 23503648, 26441604, 30218976, 35255472, 52883208, 70510944, 105766416, 211532832]

約数ペア:

[(1, 211532832), (2, 105766416), (3, 70510944), (4, 52883208), (6, 35255472), (7, 30218976), (8, 26441604), (9, 23503648), (12, 17627736), (14, 15109488), (16, 13220802), (18, 11751824), (21, 10072992), (24, 8813868), (28, 7554744), (32, 6610401), (36, 5875912), (42, 5036496), (48, 4406934), (56, 3777372), (63, 3357664), (72, 2937956), (84, 2518248), (96, 2203467), (112, 1888686), (126, 1678832), (144, 1468978), (168, 1259124), (224, 944343), (252, 839416), (288, 734489), (317, 667296), (331, 639072), (336, 629562), (504, 419708), (634, 333648), (662, 319536), (672, 314781), (951, 222432), (993, 213024), (1008, 209854), (1268, 166824), (1324, 159768), (1902, 111216), (1986, 106512), (2016, 104927), (2219, 95328), (2317, 91296), (2536, 83412), (2648, 79884), (2853, 74144), (2979, 71008), (3804, 55608), (3972, 53256), (4438, 47664), (4634, 45648), (5072, 41706), (5296, 39942), (5706, 37072), (5958, 35504), (6657, 31776), (6951, 30432), (7608, 27804), (7944, 26628), (8876, 23832), (9268, 22824), (10144, 20853), (10592, 19971), (11412, 18536), (11916, 17752), (13314, 15888), (13902, 15216)]