208065962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1\times {\mathrm{5227}}^1$

素因数の和:6773

約数の個数: 16

約数和(自身を含む): 336390432

約数和(自身を除く): 128324470

約数列:

[1, 2, 13, 26, 1531, 3062, 5227, 10454, 19903, 39806, 67951, 135902, 8002537, 16005074, 104032981, 208065962]

約数ペア:

[(1, 208065962), (2, 104032981), (13, 16005074), (26, 8002537), (1531, 135902), (3062, 67951), (5227, 39806), (10454, 19903)]