203433034

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1987}}^1$

素因数の和:2170

約数の個数: 32

約数和(自身を含む): 357267456

約数和(自身を除く): 153834422

約数列:

[1, 2, 7, 14, 71, 103, 142, 206, 497, 721, 994, 1442, 1987, 3974, 7313, 13909, 14626, 27818, 51191, 102382, 141077, 204661, 282154, 409322, 987539, 1432627, 1975078, 2865254, 14530931, 29061862, 101716517, 203433034]

約数ペア:

[(1, 203433034), (2, 101716517), (7, 29061862), (14, 14530931), (71, 2865254), (103, 1975078), (142, 1432627), (206, 987539), (497, 409322), (721, 282154), (994, 204661), (1442, 141077), (1987, 102382), (3974, 51191), (7313, 27818), (13909, 14626)]