206541106

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{389}}^1\times {\mathrm{5009}}^1$

素因数の和:5453

約数の個数: 16

約数和(自身を含む): 316531800

約数和(自身を除く): 109990694

約数列:

[1, 2, 53, 106, 389, 778, 5009, 10018, 20617, 41234, 265477, 530954, 1948501, 3897002, 103270553, 206541106]

約数ペア:

[(1, 206541106), (2, 103270553), (53, 3897002), (106, 1948501), (389, 530954), (778, 265477), (5009, 41234), (10018, 20617)]