205804901876

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{319572829}}^1$

素因数の和:319572863

約数の個数: 24

約数和(自身を含む): 429505883520

約数和(自身を除く): 223700981644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 319572829, 639145658, 1278291316, 2237009803, 4474019606, 7350175067, 8948039212, 14700350134, 29400700268, 51451225469, 102902450938, 205804901876]

約数ペア:

[(1, 205804901876), (2, 102902450938), (4, 51451225469), (7, 29400700268), (14, 14700350134), (23, 8948039212), (28, 7350175067), (46, 4474019606), (92, 2237009803), (161, 1278291316), (322, 639145658), (644, 319572829)]