197340072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{4447}}^1$

素因数の和:4542

約数の個数: 48

約数和(自身を含む): 505203840

約数和(自身を除く): 307863768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 1849, 3698, 4447, 5547, 7396, 8894, 11094, 13341, 14792, 17788, 22188, 26682, 35576, 44376, 53364, 106728, 191221, 382442, 573663, 764884, 1147326, 1529768, 2294652, 4589304, 8222503, 16445006, 24667509, 32890012, 49335018, 65780024, 98670036, 197340072]

約数ペア:

[(1, 197340072), (2, 98670036), (3, 65780024), (4, 49335018), (6, 32890012), (8, 24667509), (12, 16445006), (24, 8222503), (43, 4589304), (86, 2294652), (129, 1529768), (172, 1147326), (258, 764884), (344, 573663), (516, 382442), (1032, 191221), (1849, 106728), (3698, 53364), (4447, 44376), (5547, 35576), (7396, 26682), (8894, 22188), (11094, 17788), (13341, 14792)]