211479296

素因数分解:

$2^8\times 7^2\times {\mathrm{23}}^1\times {\mathrm{733}}^1$

素因数の和:786

約数の個数: 108

約数和(自身を含む): 513101232

約数和(自身を除く): 301621936

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 49, 56, 64, 92, 98, 112, 128, 161, 184, 196, 224, 256, 322, 368, 392, 448, 644, 733, 736, 784, 896, 1127, 1288, 1466, 1472, 1568, 1792, 2254, 2576, 2932, 2944, 3136, 4508, 5131, 5152, 5864, 5888, 6272, 9016, 10262, 10304, 11728, 12544, 16859, 18032, 20524, 20608, 23456, 33718, 35917, 36064, 41048, 41216, 46912, 67436, 71834, 72128, 82096, 93824, 118013, 134872, 143668, 144256, 164192, 187648, 236026, 269744, 287336, 288512, 328384, 472052, 539488, 574672, 656768, 826091, 944104, 1078976, 1149344, 1313536, 1652182, 1888208, 2157952, 2298688, 3304364, 3776416, 4315904, 4597376, 6608728, 7552832, 9194752, 13217456, 15105664, 26434912, 30211328, 52869824, 105739648, 211479296]

約数ペア:

[(1, 211479296), (2, 105739648), (4, 52869824), (7, 30211328), (8, 26434912), (14, 15105664), (16, 13217456), (23, 9194752), (28, 7552832), (32, 6608728), (46, 4597376), (49, 4315904), (56, 3776416), (64, 3304364), (92, 2298688), (98, 2157952), (112, 1888208), (128, 1652182), (161, 1313536), (184, 1149344), (196, 1078976), (224, 944104), (256, 826091), (322, 656768), (368, 574672), (392, 539488), (448, 472052), (644, 328384), (733, 288512), (736, 287336), (784, 269744), (896, 236026), (1127, 187648), (1288, 164192), (1466, 144256), (1472, 143668), (1568, 134872), (1792, 118013), (2254, 93824), (2576, 82096), (2932, 72128), (2944, 71834), (3136, 67436), (4508, 46912), (5131, 41216), (5152, 41048), (5864, 36064), (5888, 35917), (6272, 33718), (9016, 23456), (10262, 20608), (10304, 20524), (11728, 18032), (12544, 16859)]