200105024

素因数分解:

$2^6\times 7^2\times {\mathrm{63809}}^1$

素因数の和:63835

約数の個数: 42

約数和(自身を含む): 461920590

約数和(自身を除く): 261815566

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 63809, 127618, 255236, 446663, 510472, 893326, 1020944, 1786652, 2041888, 3126641, 3573304, 4083776, 6253282, 7146608, 12506564, 14293216, 25013128, 28586432, 50026256, 100052512, 200105024]

約数ペア:

[(1, 200105024), (2, 100052512), (4, 50026256), (7, 28586432), (8, 25013128), (14, 14293216), (16, 12506564), (28, 7146608), (32, 6253282), (49, 4083776), (56, 3573304), (64, 3126641), (98, 2041888), (112, 1786652), (196, 1020944), (224, 893326), (392, 510472), (448, 446663), (784, 255236), (1568, 127618), (3136, 63809)]