214493982

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{3089}}^1$

素因数の和:3328

約数の個数: 32

約数和(自身を含む): 437840640

約数和(自身を除く): 223346658

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 978, 3089, 6178, 9267, 11573, 18534, 23146, 34719, 69438, 219319, 438638, 503507, 657957, 1007014, 1315914, 1510521, 3021042, 35748997, 71497994, 107246991, 214493982]

約数ペア:

[(1, 214493982), (2, 107246991), (3, 71497994), (6, 35748997), (71, 3021042), (142, 1510521), (163, 1315914), (213, 1007014), (326, 657957), (426, 503507), (489, 438638), (978, 219319), (3089, 69438), (6178, 34719), (9267, 23146), (11573, 18534)]