211232200

素因数分解:

$2^3\times 5^2\times {\mathrm{1056161}}^1$

素因数の和:1056177

約数の個数: 24

約数和(自身を含む): 491115330

約数和(自身を除く): 279883130

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1056161, 2112322, 4224644, 5280805, 8449288, 10561610, 21123220, 26404025, 42246440, 52808050, 105616100, 211232200]

約数ペア:

[(1, 211232200), (2, 105616100), (4, 52808050), (5, 42246440), (8, 26404025), (10, 21123220), (20, 10561610), (25, 8449288), (40, 5280805), (50, 4224644), (100, 2112322), (200, 1056161)]