199945074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4760597}}^1$

素因数の和:4760609

約数の個数: 16

約数和(自身を含む): 457017408

約数和(自身を除く): 257072334

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4760597, 9521194, 14281791, 28563582, 33324179, 66648358, 99972537, 199945074]

約数ペア:

[(1, 199945074), (2, 99972537), (3, 66648358), (6, 33324179), (7, 28563582), (14, 14281791), (21, 9521194), (42, 4760597)]