203422266

素因数分解:

$2^1\times 3^4\times {\mathrm{1255693}}^1$

素因数の和:1255707

約数の個数: 20

約数和(自身を含む): 455816922

約数和(自身を除く): 252394656

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1255693, 2511386, 3767079, 7534158, 11301237, 22602474, 33903711, 67807422, 101711133, 203422266]

約数ペア:

[(1, 203422266), (2, 101711133), (3, 67807422), (6, 33903711), (9, 22602474), (18, 11301237), (27, 7534158), (54, 3767079), (81, 2511386), (162, 1255693)]