204039374

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{18661}}^1$

素因数の和:18752

約数の個数: 32

約数和(自身を含む): 386975232

約数和(自身を除く): 182935858

約数列:

[1, 2, 7, 11, 14, 22, 71, 77, 142, 154, 497, 781, 994, 1562, 5467, 10934, 18661, 37322, 130627, 205271, 261254, 410542, 1324931, 1436897, 2649862, 2873794, 9274517, 14574241, 18549034, 29148482, 102019687, 204039374]

約数ペア:

[(1, 204039374), (2, 102019687), (7, 29148482), (11, 18549034), (14, 14574241), (22, 9274517), (71, 2873794), (77, 2649862), (142, 1436897), (154, 1324931), (497, 410542), (781, 261254), (994, 205271), (1562, 130627), (5467, 37322), (10934, 18661)]