195551982

素因数分解:

$2^1\times 3^4\times {\mathrm{1207111}}^1$

素因数の和:1207125

約数の個数: 20

約数和(自身を含む): 438181656

約数和(自身を除く): 242629674

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1207111, 2414222, 3621333, 7242666, 10863999, 21727998, 32591997, 65183994, 97775991, 195551982]

約数ペア:

[(1, 195551982), (2, 97775991), (3, 65183994), (6, 32591997), (9, 21727998), (18, 10863999), (27, 7242666), (54, 3621333), (81, 2414222), (162, 1207111)]