213232488

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1269241}}^1$

素因数の和:1269257

約数の個数: 32

約数和(自身を含む): 609236160

約数和(自身を除く): 396003672

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1269241, 2538482, 3807723, 5076964, 7615446, 8884687, 10153928, 15230892, 17769374, 26654061, 30461784, 35538748, 53308122, 71077496, 106616244, 213232488]

約数ペア:

[(1, 213232488), (2, 106616244), (3, 71077496), (4, 53308122), (6, 35538748), (7, 30461784), (8, 26654061), (12, 17769374), (14, 15230892), (21, 10153928), (24, 8884687), (28, 7615446), (42, 5076964), (56, 3807723), (84, 2538482), (168, 1269241)]