210492702

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{556859}}^1$

素因数の和:556877

約数の個数: 32

約数和(自身を含む): 534585600

約数和(自身を除く): 324092898

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 556859, 1113718, 1670577, 3341154, 3898013, 5011731, 7796026, 10023462, 11694039, 15035193, 23388078, 30070386, 35082117, 70164234, 105246351, 210492702]

約数ペア:

[(1, 210492702), (2, 105246351), (3, 70164234), (6, 35082117), (7, 30070386), (9, 23388078), (14, 15035193), (18, 11694039), (21, 10023462), (27, 7796026), (42, 5011731), (54, 3898013), (63, 3341154), (126, 1670577), (189, 1113718), (378, 556859)]