262209958

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{42943}}^1$

素因数の和:43059

約数の個数: 16

約数和(自身を含む): 408139776

約数和(自身を除く): 145929818

約数列:

[1, 2, 43, 71, 86, 142, 3053, 6106, 42943, 85886, 1846549, 3048953, 3693098, 6097906, 131104979, 262209958]

約数ペア:

[(1, 262209958), (2, 131104979), (43, 6097906), (71, 3693098), (86, 3048953), (142, 1846549), (3053, 85886), (6106, 42943)]