195805874

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{100003}}^1$

素因数の和:100105

約数の個数: 16

約数和(自身を含む): 324012960

約数和(自身を除く): 128207086

約数列:

[1, 2, 11, 22, 89, 178, 979, 1958, 100003, 200006, 1100033, 2200066, 8900267, 17800534, 97902937, 195805874]

約数ペア:

[(1, 195805874), (2, 97902937), (11, 17800534), (22, 8900267), (89, 2200066), (178, 1100033), (979, 200006), (1958, 100003)]