255588168

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{968137}}^1$

素因数の和:968157

約数の個数: 32

約数和(自身を含む): 697059360

約数和(自身を除く): 441471192

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 968137, 1936274, 2904411, 3872548, 5808822, 7745096, 10649507, 11617644, 21299014, 23235288, 31948521, 42598028, 63897042, 85196056, 127794084, 255588168]

約数ペア:

[(1, 255588168), (2, 127794084), (3, 85196056), (4, 63897042), (6, 42598028), (8, 31948521), (11, 23235288), (12, 21299014), (22, 11617644), (24, 10649507), (33, 7745096), (44, 5808822), (66, 3872548), (88, 2904411), (132, 1936274), (264, 968137)]