200919812

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{283}}^1\times {\mathrm{7717}}^1$

素因数の和:8027

約数の個数: 24

約数和(自身を含む): 368241216

約数和(自身を除く): 167321404

約数列:

[1, 2, 4, 23, 46, 92, 283, 566, 1132, 6509, 7717, 13018, 15434, 26036, 30868, 177491, 354982, 709964, 2183911, 4367822, 8735644, 50229953, 100459906, 200919812]

約数ペア:

[(1, 200919812), (2, 100459906), (4, 50229953), (23, 8735644), (46, 4367822), (92, 2183911), (283, 709964), (566, 354982), (1132, 177491), (6509, 30868), (7717, 26036), (13018, 15434)]