230781348

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{915799}}^1$

素因数の和:915816

約数の個数: 36

約数和(自身を含む): 666702400

約数和(自身を除く): 435921052

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 915799, 1831598, 2747397, 3663196, 5494794, 6410593, 8242191, 10989588, 12821186, 16484382, 19231779, 25642372, 32968764, 38463558, 57695337, 76927116, 115390674, 230781348]

約数ペア:

[(1, 230781348), (2, 115390674), (3, 76927116), (4, 57695337), (6, 38463558), (7, 32968764), (9, 25642372), (12, 19231779), (14, 16484382), (18, 12821186), (21, 10989588), (28, 8242191), (36, 6410593), (42, 5494794), (63, 3663196), (84, 2747397), (126, 1831598), (252, 915799)]