210196672

素因数分解:

$2^6\times 7^2\times {\mathrm{97}}^1\times {\mathrm{691}}^1$

素因数の和:814

約数の個数: 84

約数和(自身を含む): 490920024

約数和(自身を除く): 280723352

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 97, 98, 112, 194, 196, 224, 388, 392, 448, 679, 691, 776, 784, 1358, 1382, 1552, 1568, 2716, 2764, 3104, 3136, 4753, 4837, 5432, 5528, 6208, 9506, 9674, 10864, 11056, 19012, 19348, 21728, 22112, 33859, 38024, 38696, 43456, 44224, 67027, 67718, 76048, 77392, 134054, 135436, 152096, 154784, 268108, 270872, 304192, 309568, 469189, 536216, 541744, 938378, 1072432, 1083488, 1876756, 2144864, 2166976, 3284323, 3753512, 4289728, 6568646, 7507024, 13137292, 15014048, 26274584, 30028096, 52549168, 105098336, 210196672]

約数ペア:

[(1, 210196672), (2, 105098336), (4, 52549168), (7, 30028096), (8, 26274584), (14, 15014048), (16, 13137292), (28, 7507024), (32, 6568646), (49, 4289728), (56, 3753512), (64, 3284323), (97, 2166976), (98, 2144864), (112, 1876756), (194, 1083488), (196, 1072432), (224, 938378), (388, 541744), (392, 536216), (448, 469189), (679, 309568), (691, 304192), (776, 270872), (784, 268108), (1358, 154784), (1382, 152096), (1552, 135436), (1568, 134054), (2716, 77392), (2764, 76048), (3104, 67718), (3136, 67027), (4753, 44224), (4837, 43456), (5432, 38696), (5528, 38024), (6208, 33859), (9506, 22112), (9674, 21728), (10864, 19348), (11056, 19012)]