198344214

素因数分解:

$2^1\times 3^4\times {\mathrm{1224347}}^1$

素因数の和:1224361

約数の個数: 20

約数和(自身を含む): 444438324

約数和(自身を除く): 246094110

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1224347, 2448694, 3673041, 7346082, 11019123, 22038246, 33057369, 66114738, 99172107, 198344214]

約数ペア:

[(1, 198344214), (2, 99172107), (3, 66114738), (6, 33057369), (9, 22038246), (18, 11019123), (27, 7346082), (54, 3673041), (81, 2448694), (162, 1224347)]