200091290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2858447}}^1$

素因数の和:2858461

約数の個数: 16

約数和(自身を含む): 411616512

約数和(自身を除く): 211525222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2858447, 5716894, 14292235, 20009129, 28584470, 40018258, 100045645, 200091290]

約数ペア:

[(1, 200091290), (2, 100045645), (5, 40018258), (7, 28584470), (10, 20009129), (14, 14292235), (35, 5716894), (70, 2858447)]