190122688

素因数分解:

$2^6\times 7^1\times {\mathrm{347}}^1\times {\mathrm{1223}}^1$

素因数の和:1589

約数の個数: 56

約数和(自身を含む): 432767232

約数和(自身を除く): 242644544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 347, 448, 694, 1223, 1388, 2429, 2446, 2776, 4858, 4892, 5552, 8561, 9716, 9784, 11104, 17122, 19432, 19568, 22208, 34244, 38864, 39136, 68488, 77728, 78272, 136976, 155456, 273952, 424381, 547904, 848762, 1697524, 2970667, 3395048, 5941334, 6790096, 11882668, 13580192, 23765336, 27160384, 47530672, 95061344, 190122688]

約数ペア:

[(1, 190122688), (2, 95061344), (4, 47530672), (7, 27160384), (8, 23765336), (14, 13580192), (16, 11882668), (28, 6790096), (32, 5941334), (56, 3395048), (64, 2970667), (112, 1697524), (224, 848762), (347, 547904), (448, 424381), (694, 273952), (1223, 155456), (1388, 136976), (2429, 78272), (2446, 77728), (2776, 68488), (4858, 39136), (4892, 38864), (5552, 34244), (8561, 22208), (9716, 19568), (9784, 19432), (11104, 17122)]