187993656

素因数分解:

$2^3\times 3^3\times {\mathrm{870341}}^1$

素因数の和:870356

約数の個数: 32

約数和(自身を含む): 522205200

約数和(自身を除く): 334211544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 870341, 1740682, 2611023, 3481364, 5222046, 6962728, 7833069, 10444092, 15666138, 20888184, 23499207, 31332276, 46998414, 62664552, 93996828, 187993656]

約数ペア:

[(1, 187993656), (2, 93996828), (3, 62664552), (4, 46998414), (6, 31332276), (8, 23499207), (9, 20888184), (12, 15666138), (18, 10444092), (24, 7833069), (27, 6962728), (36, 5222046), (54, 3481364), (72, 2611023), (108, 1740682), (216, 870341)]