209585710922

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{1482659}}^1$

素因数の和:1483130

約数の個数: 32

約数和(自身を含む): 375765350400

約数和(自身を除く): 166179639478

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 439, 878, 3073, 6146, 10097, 20194, 70679, 141358, 1482659, 2965318, 10378613, 20757226, 34101157, 68202314, 238708099, 477416198, 650887301, 1301774602, 4556211107, 9112422214, 14970407923, 29940815846, 104792855461, 209585710922]

約数ペア:

[(1, 209585710922), (2, 104792855461), (7, 29940815846), (14, 14970407923), (23, 9112422214), (46, 4556211107), (161, 1301774602), (322, 650887301), (439, 477416198), (878, 238708099), (3073, 68202314), (6146, 34101157), (10097, 20757226), (20194, 10378613), (70679, 2965318), (141358, 1482659)]