201211094

素因数分解:

$2^1\times 7^1\times {\mathrm{2521}}^1\times {\mathrm{5701}}^1$

素因数の和:8231

約数の個数: 16

約数和(自身を含む): 345130656

約数和(自身を除く): 143919562

約数列:

[1, 2, 7, 14, 2521, 5042, 5701, 11402, 17647, 35294, 39907, 79814, 14372221, 28744442, 100605547, 201211094]

約数ペア:

[(1, 201211094), (2, 100605547), (7, 28744442), (14, 14372221), (2521, 79814), (5042, 39907), (5701, 35294), (11402, 17647)]