201252837

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1051}}^1$

素因数の和:1185

約数の個数: 32

約数和(自身を含む): 290856960

約数和(自身を除く): 89604123

約数列:

[1, 3, 29, 31, 71, 87, 93, 213, 899, 1051, 2059, 2201, 2697, 3153, 6177, 6603, 30479, 32581, 63829, 74621, 91437, 97743, 191487, 223863, 944849, 2164009, 2313251, 2834547, 6492027, 6939753, 67084279, 201252837]

約数ペア:

[(1, 201252837), (3, 67084279), (29, 6939753), (31, 6492027), (71, 2834547), (87, 2313251), (93, 2164009), (213, 944849), (899, 223863), (1051, 191487), (2059, 97743), (2201, 91437), (2697, 74621), (3153, 63829), (6177, 32581), (6603, 30479)]