204216650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{371303}}^1$

素因数の和:371326

約数の個数: 24

約数和(自身を含む): 414375264

約数和(自身を除く): 210158614

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 110, 275, 550, 371303, 742606, 1856515, 3713030, 4084333, 8168666, 9282575, 18565150, 20421665, 40843330, 102108325, 204216650]

約数ペア:

[(1, 204216650), (2, 102108325), (5, 40843330), (10, 20421665), (11, 18565150), (22, 9282575), (25, 8168666), (50, 4084333), (55, 3713030), (110, 1856515), (275, 742606), (550, 371303)]