199891342

素因数分解:

$2^1\times 7^1\times {\mathrm{3343}}^1\times {\mathrm{4271}}^1$

素因数の和:7623

約数の個数: 16

約数和(自身を含む): 342853632

約数和(自身を除く): 142962290

約数列:

[1, 2, 7, 14, 3343, 4271, 6686, 8542, 23401, 29897, 46802, 59794, 14277953, 28555906, 99945671, 199891342]

約数ペア:

[(1, 199891342), (2, 99945671), (7, 28555906), (14, 14277953), (3343, 59794), (4271, 46802), (6686, 29897), (8542, 23401)]