223795203

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{349}}^1$

素因数の和:551

約数の個数: 32

約数和(自身を含む): 316008000

約数和(自身を除く): 92212797

約数列:

[1, 3, 37, 53, 109, 111, 159, 327, 349, 1047, 1961, 4033, 5777, 5883, 12099, 12913, 17331, 18497, 38041, 38739, 55491, 114123, 213749, 641247, 684389, 1407517, 2016173, 2053167, 4222551, 6048519, 74598401, 223795203]

約数ペア:

[(1, 223795203), (3, 74598401), (37, 6048519), (53, 4222551), (109, 2053167), (111, 2016173), (159, 1407517), (327, 684389), (349, 641247), (1047, 213749), (1961, 114123), (4033, 55491), (5777, 38739), (5883, 38041), (12099, 18497), (12913, 17331)]