214637294

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{21391}}^1$

素因数の和:21595

約数の個数: 16

約数和(自身を含む): 334998720

約数和(自身を除く): 120361426

約数列:

[1, 2, 29, 58, 173, 346, 5017, 10034, 21391, 42782, 620339, 1240678, 3700643, 7401286, 107318647, 214637294]

約数ペア:

[(1, 214637294), (2, 107318647), (29, 7401286), (58, 3700643), (173, 1240678), (346, 620339), (5017, 42782), (10034, 21391)]