229469758

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{16573}}^1$

素因数の和:16648

約数の個数: 32

約数和(自身を含む): 420051456

約数和(自身を除く): 190581698

約数列:

[1, 2, 7, 14, 23, 43, 46, 86, 161, 301, 322, 602, 989, 1978, 6923, 13846, 16573, 33146, 116011, 232022, 381179, 712639, 762358, 1425278, 2668253, 4988473, 5336506, 9976946, 16390697, 32781394, 114734879, 229469758]

約数ペア:

[(1, 229469758), (2, 114734879), (7, 32781394), (14, 16390697), (23, 9976946), (43, 5336506), (46, 4988473), (86, 2668253), (161, 1425278), (301, 762358), (322, 712639), (602, 381179), (989, 232022), (1978, 116011), (6923, 33146), (13846, 16573)]