201587176

素因数分解:

$2^3\times 7^2\times {\mathrm{71}}^1\times {\mathrm{7243}}^1$

素因数の和:7334

約数の個数: 48

約数和(自身を含む): 445940640

約数和(自身を除く): 244353464

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 71, 98, 142, 196, 284, 392, 497, 568, 994, 1988, 3479, 3976, 6958, 7243, 13916, 14486, 27832, 28972, 50701, 57944, 101402, 202804, 354907, 405608, 514253, 709814, 1028506, 1419628, 2057012, 2839256, 3599771, 4114024, 7199542, 14399084, 25198397, 28798168, 50396794, 100793588, 201587176]

約数ペア:

[(1, 201587176), (2, 100793588), (4, 50396794), (7, 28798168), (8, 25198397), (14, 14399084), (28, 7199542), (49, 4114024), (56, 3599771), (71, 2839256), (98, 2057012), (142, 1419628), (196, 1028506), (284, 709814), (392, 514253), (497, 405608), (568, 354907), (994, 202804), (1988, 101402), (3479, 57944), (3976, 50701), (6958, 28972), (7243, 27832), (13916, 14486)]