201939266

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{63463}}^1$

素因数の和:63545

約数の個数: 16

約数和(自身を含む): 318335424

約数和(自身を除く): 116396158

約数列:

[1, 2, 37, 43, 74, 86, 1591, 3182, 63463, 126926, 2348131, 2728909, 4696262, 5457818, 100969633, 201939266]

約数ペア:

[(1, 201939266), (2, 100969633), (37, 5457818), (43, 4696262), (74, 2728909), (86, 2348131), (1591, 126926), (3182, 63463)]