206445718

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1\times {\mathrm{4903}}^1$

素因数の和:5511

約数の個数: 16

約数和(自身を含む): 318661920

約数和(自身を除く): 112216202

約数列:

[1, 2, 37, 74, 569, 1138, 4903, 9806, 21053, 42106, 181411, 362822, 2789807, 5579614, 103222859, 206445718]

約数ペア:

[(1, 206445718), (2, 103222859), (37, 5579614), (74, 2789807), (569, 362822), (1138, 181411), (4903, 42106), (9806, 21053)]