205985207624

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{78261857}}^1$

素因数の和:78261917

約数の個数: 32

約数和(自身を含む): 450788302080

約数和(自身を除く): 244803094456

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632, 78261857, 156523714, 313047428, 547832999, 626094856, 1095665998, 2191331996, 3678307279, 4382663992, 7356614558, 14713229116, 25748150953, 29426458232, 51496301906, 102992603812, 205985207624]

約数ペア:

[(1, 205985207624), (2, 102992603812), (4, 51496301906), (7, 29426458232), (8, 25748150953), (14, 14713229116), (28, 7356614558), (47, 4382663992), (56, 3678307279), (94, 2191331996), (188, 1095665998), (329, 626094856), (376, 547832999), (658, 313047428), (1316, 156523714), (2632, 78261857)]