208514402

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{613}}^1\times {\mathrm{3209}}^1$

素因数の和:3877

約数の個数: 16

約数和(自身を含む): 319292280

約数和(自身を除く): 110777878

約数列:

[1, 2, 53, 106, 613, 1226, 3209, 6418, 32489, 64978, 170077, 340154, 1967117, 3934234, 104257201, 208514402]

約数ペア:

[(1, 208514402), (2, 104257201), (53, 3934234), (106, 1967117), (613, 340154), (1226, 170077), (3209, 64978), (6418, 32489)]