255646104

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{66161}}^1$

素因数の和:66200

約数の個数: 64

約数和(自身を含む): 762186240

約数和(自身を除く): 506540136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 42, 46, 56, 69, 84, 92, 138, 161, 168, 184, 276, 322, 483, 552, 644, 966, 1288, 1932, 3864, 66161, 132322, 198483, 264644, 396966, 463127, 529288, 793932, 926254, 1389381, 1521703, 1587864, 1852508, 2778762, 3043406, 3705016, 4565109, 5557524, 6086812, 9130218, 10651921, 11115048, 12173624, 18260436, 21303842, 31955763, 36520872, 42607684, 63911526, 85215368, 127823052, 255646104]

約数ペア:

[(1, 255646104), (2, 127823052), (3, 85215368), (4, 63911526), (6, 42607684), (7, 36520872), (8, 31955763), (12, 21303842), (14, 18260436), (21, 12173624), (23, 11115048), (24, 10651921), (28, 9130218), (42, 6086812), (46, 5557524), (56, 4565109), (69, 3705016), (84, 3043406), (92, 2778762), (138, 1852508), (161, 1587864), (168, 1521703), (184, 1389381), (276, 926254), (322, 793932), (483, 529288), (552, 463127), (644, 396966), (966, 264644), (1288, 198483), (1932, 132322), (3864, 66161)]