190673504

素因数分解:

$2^5\times 7^2\times {\mathrm{277}}^1\times {\mathrm{439}}^1$

素因数の和:740

約数の個数: 72

約数和(自身を含む): 439251120

約数和(自身を除く): 248577616

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 277, 392, 439, 554, 784, 878, 1108, 1568, 1756, 1939, 2216, 3073, 3512, 3878, 4432, 6146, 7024, 7756, 8864, 12292, 13573, 14048, 15512, 21511, 24584, 27146, 31024, 43022, 49168, 54292, 62048, 86044, 98336, 108584, 121603, 172088, 217168, 243206, 344176, 434336, 486412, 688352, 851221, 972824, 1702442, 1945648, 3404884, 3891296, 5958547, 6809768, 11917094, 13619536, 23834188, 27239072, 47668376, 95336752, 190673504]

約数ペア:

[(1, 190673504), (2, 95336752), (4, 47668376), (7, 27239072), (8, 23834188), (14, 13619536), (16, 11917094), (28, 6809768), (32, 5958547), (49, 3891296), (56, 3404884), (98, 1945648), (112, 1702442), (196, 972824), (224, 851221), (277, 688352), (392, 486412), (439, 434336), (554, 344176), (784, 243206), (878, 217168), (1108, 172088), (1568, 121603), (1756, 108584), (1939, 98336), (2216, 86044), (3073, 62048), (3512, 54292), (3878, 49168), (4432, 43022), (6146, 31024), (7024, 27146), (7756, 24584), (8864, 21511), (12292, 15512), (13573, 14048)]