201716484

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{25981}}^1$

素因数の和:26635

約数の個数: 24

約数和(自身を含む): 471417408

約数和(自身を除く): 269700924

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 25981, 51962, 77943, 103924, 155886, 311772, 16809707, 33619414, 50429121, 67238828, 100858242, 201716484]

約数ペア:

[(1, 201716484), (2, 100858242), (3, 67238828), (4, 50429121), (6, 33619414), (12, 16809707), (647, 311772), (1294, 155886), (1941, 103924), (2588, 77943), (3882, 51962), (7764, 25981)]