191262064

素因数分解:

$2^4\times 7^1\times {\mathrm{31}}^2\times {\mathrm{1777}}^1$

素因数の和:1854

約数の個数: 60

約数和(自身を含む): 437857392

約数和(自身を除く): 246595328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 56, 62, 112, 124, 217, 248, 434, 496, 868, 961, 1736, 1777, 1922, 3472, 3554, 3844, 6727, 7108, 7688, 12439, 13454, 14216, 15376, 24878, 26908, 28432, 49756, 53816, 55087, 99512, 107632, 110174, 199024, 220348, 385609, 440696, 771218, 881392, 1542436, 1707697, 3084872, 3415394, 6169744, 6830788, 11953879, 13661576, 23907758, 27323152, 47815516, 95631032, 191262064]

約数ペア:

[(1, 191262064), (2, 95631032), (4, 47815516), (7, 27323152), (8, 23907758), (14, 13661576), (16, 11953879), (28, 6830788), (31, 6169744), (56, 3415394), (62, 3084872), (112, 1707697), (124, 1542436), (217, 881392), (248, 771218), (434, 440696), (496, 385609), (868, 220348), (961, 199024), (1736, 110174), (1777, 107632), (1922, 99512), (3472, 55087), (3554, 53816), (3844, 49756), (6727, 28432), (7108, 26908), (7688, 24878), (12439, 15376), (13454, 14216)]