189392976

素因数分解:

$2^4\times 3^2\times {\mathrm{1315229}}^1$

素因数の和:1315243

約数の個数: 30

約数和(自身を含む): 530037690

約数和(自身を除く): 340644714

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1315229, 2630458, 3945687, 5260916, 7891374, 10521832, 11837061, 15782748, 21043664, 23674122, 31565496, 47348244, 63130992, 94696488, 189392976]

約数ペア:

[(1, 189392976), (2, 94696488), (3, 63130992), (4, 47348244), (6, 31565496), (8, 23674122), (9, 21043664), (12, 15782748), (16, 11837061), (18, 10521832), (24, 7891374), (36, 5260916), (48, 3945687), (72, 2630458), (144, 1315229)]