208108992

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{277}}^1$

素因数の和:355

約数の個数: 224

約数和(自身を含む): 695951872

約数和(自身を除く): 487842880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 43, 48, 52, 56, 64, 78, 84, 86, 91, 96, 104, 112, 129, 156, 168, 172, 182, 192, 208, 224, 258, 273, 277, 301, 312, 336, 344, 364, 416, 448, 516, 546, 554, 559, 602, 624, 672, 688, 728, 831, 832, 903, 1032, 1092, 1108, 1118, 1204, 1248, 1344, 1376, 1456, 1662, 1677, 1806, 1939, 2064, 2184, 2216, 2236, 2408, 2496, 2752, 2912, 3324, 3354, 3601, 3612, 3878, 3913, 4128, 4368, 4432, 4472, 4816, 5817, 5824, 6648, 6708, 7202, 7224, 7756, 7826, 8256, 8736, 8864, 8944, 9632, 10803, 11634, 11739, 11911, 13296, 13416, 14404, 14448, 15512, 15652, 17472, 17728, 17888, 19264, 21606, 23268, 23478, 23822, 25207, 26592, 26832, 28808, 28896, 31024, 31304, 35733, 35776, 43212, 46536, 46956, 47644, 50414, 53184, 53664, 57616, 57792, 62048, 62608, 71466, 75621, 83377, 86424, 93072, 93912, 95288, 100828, 107328, 115232, 124096, 125216, 142932, 151242, 154843, 166754, 172848, 186144, 187824, 190576, 201656, 230464, 250131, 250432, 285864, 302484, 309686, 333508, 345696, 372288, 375648, 381152, 403312, 464529, 500262, 571728, 604968, 619372, 667016, 691392, 751296, 762304, 806624, 929058, 1000524, 1083901, 1143456, 1209936, 1238744, 1334032, 1613248, 1858116, 2001048, 2167802, 2286912, 2419872, 2477488, 2668064, 3251703, 3716232, 4002096, 4335604, 4839744, 4954976, 5336128, 6503406, 7432464, 8004192, 8671208, 9909952, 13006812, 14864928, 16008384, 17342416, 26013624, 29729856, 34684832, 52027248, 69369664, 104054496, 208108992]

約数ペア:

[(1, 208108992), (2, 104054496), (3, 69369664), (4, 52027248), (6, 34684832), (7, 29729856), (8, 26013624), (12, 17342416), (13, 16008384), (14, 14864928), (16, 13006812), (21, 9909952), (24, 8671208), (26, 8004192), (28, 7432464), (32, 6503406), (39, 5336128), (42, 4954976), (43, 4839744), (48, 4335604), (52, 4002096), (56, 3716232), (64, 3251703), (78, 2668064), (84, 2477488), (86, 2419872), (91, 2286912), (96, 2167802), (104, 2001048), (112, 1858116), (129, 1613248), (156, 1334032), (168, 1238744), (172, 1209936), (182, 1143456), (192, 1083901), (208, 1000524), (224, 929058), (258, 806624), (273, 762304), (277, 751296), (301, 691392), (312, 667016), (336, 619372), (344, 604968), (364, 571728), (416, 500262), (448, 464529), (516, 403312), (546, 381152), (554, 375648), (559, 372288), (602, 345696), (624, 333508), (672, 309686), (688, 302484), (728, 285864), (831, 250432), (832, 250131), (903, 230464), (1032, 201656), (1092, 190576), (1108, 187824), (1118, 186144), (1204, 172848), (1248, 166754), (1344, 154843), (1376, 151242), (1456, 142932), (1662, 125216), (1677, 124096), (1806, 115232), (1939, 107328), (2064, 100828), (2184, 95288), (2216, 93912), (2236, 93072), (2408, 86424), (2496, 83377), (2752, 75621), (2912, 71466), (3324, 62608), (3354, 62048), (3601, 57792), (3612, 57616), (3878, 53664), (3913, 53184), (4128, 50414), (4368, 47644), (4432, 46956), (4472, 46536), (4816, 43212), (5817, 35776), (5824, 35733), (6648, 31304), (6708, 31024), (7202, 28896), (7224, 28808), (7756, 26832), (7826, 26592), (8256, 25207), (8736, 23822), (8864, 23478), (8944, 23268), (9632, 21606), (10803, 19264), (11634, 17888), (11739, 17728), (11911, 17472), (13296, 15652), (13416, 15512), (14404, 14448)]