196271803

素因数分解:

$7^3\times {\mathrm{13}}^1\times {\mathrm{44017}}^1$

素因数の和:44051

約数の個数: 16

約数和(自身を含む): 246500800

約数和(自身を除く): 50228997

約数列:

[1, 7, 13, 49, 91, 343, 637, 4459, 44017, 308119, 572221, 2156833, 4005547, 15097831, 28038829, 196271803]

約数ペア:

[(1, 196271803), (7, 28038829), (13, 15097831), (49, 4005547), (91, 2156833), (343, 572221), (637, 308119), (4459, 44017)]