208103038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{727633}}^1$

素因数の和:727659

約数の個数: 16

約数和(自身を含む): 366727536

約数和(自身を除く): 158624498

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 727633, 1455266, 8003963, 9459229, 16007926, 18918458, 104051519, 208103038]

約数ペア:

[(1, 208103038), (2, 104051519), (11, 18918458), (13, 16007926), (22, 9459229), (26, 8003963), (143, 1455266), (286, 727633)]