242893458

素因数分解:

$2^1\times 3^3\times {\mathrm{4498027}}^1$

素因数の和:4498038

約数の個数: 16

約数和(自身を含む): 539763360

約数和(自身を除く): 296869902

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 4498027, 8996054, 13494081, 26988162, 40482243, 80964486, 121446729, 242893458]

約数ペア:

[(1, 242893458), (2, 121446729), (3, 80964486), (6, 40482243), (9, 26988162), (18, 13494081), (27, 8996054), (54, 4498027)]