199479336

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{12241}}^1$

素因数の和:12354

約数の個数: 64

約数和(自身を含む): 575863680

約数和(自身を除く): 376384344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 97, 168, 194, 291, 388, 582, 679, 776, 1164, 1358, 2037, 2328, 2716, 4074, 5432, 8148, 12241, 16296, 24482, 36723, 48964, 73446, 85687, 97928, 146892, 171374, 257061, 293784, 342748, 514122, 685496, 1028244, 1187377, 2056488, 2374754, 3562131, 4749508, 7124262, 8311639, 9499016, 14248524, 16623278, 24934917, 28497048, 33246556, 49869834, 66493112, 99739668, 199479336]

約数ペア:

[(1, 199479336), (2, 99739668), (3, 66493112), (4, 49869834), (6, 33246556), (7, 28497048), (8, 24934917), (12, 16623278), (14, 14248524), (21, 9499016), (24, 8311639), (28, 7124262), (42, 4749508), (56, 3562131), (84, 2374754), (97, 2056488), (168, 1187377), (194, 1028244), (291, 685496), (388, 514122), (582, 342748), (679, 293784), (776, 257061), (1164, 171374), (1358, 146892), (2037, 97928), (2328, 85687), (2716, 73446), (4074, 48964), (5432, 36723), (8148, 24482), (12241, 16296)]