252869694

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{78191}}^1$

素因数の和:78221

約数の個数: 48

約数和(自身を含む): 641799936

約数和(自身を除く): 388930242

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 66, 77, 98, 147, 154, 231, 294, 462, 539, 1078, 1617, 3234, 78191, 156382, 234573, 469146, 547337, 860101, 1094674, 1642011, 1720202, 2580303, 3284022, 3831359, 5160606, 6020707, 7662718, 11494077, 12041414, 18062121, 22988154, 36124242, 42144949, 84289898, 126434847, 252869694]

約数ペア:

[(1, 252869694), (2, 126434847), (3, 84289898), (6, 42144949), (7, 36124242), (11, 22988154), (14, 18062121), (21, 12041414), (22, 11494077), (33, 7662718), (42, 6020707), (49, 5160606), (66, 3831359), (77, 3284022), (98, 2580303), (147, 1720202), (154, 1642011), (231, 1094674), (294, 860101), (462, 547337), (539, 469146), (1078, 234573), (1617, 156382), (3234, 78191)]