187947984

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{559369}}^1$

素因数の和:559387

約数の個数: 40

約数和(自身を含む): 554895040

約数和(自身を除く): 366947056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 559369, 1118738, 1678107, 2237476, 3356214, 3915583, 4474952, 6712428, 7831166, 8949904, 11746749, 13424856, 15662332, 23493498, 26849712, 31324664, 46986996, 62649328, 93973992, 187947984]

約数ペア:

[(1, 187947984), (2, 93973992), (3, 62649328), (4, 46986996), (6, 31324664), (7, 26849712), (8, 23493498), (12, 15662332), (14, 13424856), (16, 11746749), (21, 8949904), (24, 7831166), (28, 6712428), (42, 4474952), (48, 3915583), (56, 3356214), (84, 2237476), (112, 1678107), (168, 1118738), (336, 559369)]