203120284

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{967}}^1\times {\mathrm{3089}}^1$

素因数の和:4077

約数の個数: 24

約数和(自身を含む): 376881120

約数和(自身を除く): 173760836

約数列:

[1, 2, 4, 17, 34, 68, 967, 1934, 3089, 3868, 6178, 12356, 16439, 32878, 52513, 65756, 105026, 210052, 2987063, 5974126, 11948252, 50780071, 101560142, 203120284]

約数ペア:

[(1, 203120284), (2, 101560142), (4, 50780071), (17, 11948252), (34, 5974126), (68, 2987063), (967, 210052), (1934, 105026), (3089, 65756), (3868, 52513), (6178, 32878), (12356, 16439)]