205328166

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2957}}^1$

素因数の和:3196

約数の個数: 32

約数和(自身を含む): 419136768

約数和(自身を除く): 213808602

約数列:

[1, 2, 3, 6, 71, 142, 163, 213, 326, 426, 489, 978, 2957, 5914, 8871, 11573, 17742, 23146, 34719, 69438, 209947, 419894, 481991, 629841, 963982, 1259682, 1445973, 2891946, 34221361, 68442722, 102664083, 205328166]

約数ペア:

[(1, 205328166), (2, 102664083), (3, 68442722), (6, 34221361), (71, 2891946), (142, 1445973), (163, 1259682), (213, 963982), (326, 629841), (426, 481991), (489, 419894), (978, 209947), (2957, 69438), (5914, 34719), (8871, 23146), (11573, 17742)]