211259776

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2591}}^1$

素因数の和:2632

約数の個数: 96

約数和(自身を含む): 527446080

約数和(自身を除く): 316186304

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 182, 196, 208, 224, 364, 392, 416, 448, 637, 728, 784, 832, 896, 1274, 1456, 1568, 1664, 2548, 2591, 2912, 3136, 5096, 5182, 5824, 6272, 10192, 10364, 11648, 18137, 20384, 20728, 33683, 36274, 40768, 41456, 67366, 72548, 81536, 82912, 126959, 134732, 145096, 165824, 235781, 253918, 269464, 290192, 331648, 471562, 507836, 538928, 580384, 943124, 1015672, 1077856, 1160768, 1650467, 1886248, 2031344, 2155712, 2321536, 3300934, 3772496, 4062688, 4311424, 6601868, 7544992, 8125376, 13203736, 15089984, 16250752, 26407472, 30179968, 52814944, 105629888, 211259776]

約数ペア:

[(1, 211259776), (2, 105629888), (4, 52814944), (7, 30179968), (8, 26407472), (13, 16250752), (14, 15089984), (16, 13203736), (26, 8125376), (28, 7544992), (32, 6601868), (49, 4311424), (52, 4062688), (56, 3772496), (64, 3300934), (91, 2321536), (98, 2155712), (104, 2031344), (112, 1886248), (128, 1650467), (182, 1160768), (196, 1077856), (208, 1015672), (224, 943124), (364, 580384), (392, 538928), (416, 507836), (448, 471562), (637, 331648), (728, 290192), (784, 269464), (832, 253918), (896, 235781), (1274, 165824), (1456, 145096), (1568, 134732), (1664, 126959), (2548, 82912), (2591, 81536), (2912, 72548), (3136, 67366), (5096, 41456), (5182, 40768), (5824, 36274), (6272, 33683), (10192, 20728), (10364, 20384), (11648, 18137)]