191874424

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:680

約数の個数: 64

約数和(自身を含む): 424347840

約数和(自身を除く): 232473416

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 193, 287, 328, 386, 433, 574, 772, 866, 1148, 1351, 1544, 1732, 2296, 2702, 3031, 3464, 5404, 6062, 7913, 10808, 12124, 15826, 17753, 24248, 31652, 35506, 55391, 63304, 71012, 83569, 110782, 124271, 142024, 167138, 221564, 248542, 334276, 443128, 497084, 584983, 668552, 994168, 1169966, 2339932, 3426329, 4679864, 6852658, 13705316, 23984303, 27410632, 47968606, 95937212, 191874424]

約数ペア:

[(1, 191874424), (2, 95937212), (4, 47968606), (7, 27410632), (8, 23984303), (14, 13705316), (28, 6852658), (41, 4679864), (56, 3426329), (82, 2339932), (164, 1169966), (193, 994168), (287, 668552), (328, 584983), (386, 497084), (433, 443128), (574, 334276), (772, 248542), (866, 221564), (1148, 167138), (1351, 142024), (1544, 124271), (1732, 110782), (2296, 83569), (2702, 71012), (3031, 63304), (3464, 55391), (5404, 35506), (6062, 31652), (7913, 24248), (10808, 17753), (12124, 15826)]