201064666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397361}}^1$

素因数の和:397397

約数の個数: 16

約数和(自身を含む): 343320768

約数和(自身を除く): 142256102

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397361, 794722, 4370971, 8741942, 9139303, 18278606, 100532333, 201064666]

約数ペア:

[(1, 201064666), (2, 100532333), (11, 18278606), (22, 9139303), (23, 8741942), (46, 4370971), (253, 794722), (506, 397361)]