210880322

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{7741}}^1$

素因数の和:8053

約数の個数: 16

約数和(自身を含む): 323584632

約数和(自身を除く): 112704310

約数列:

[1, 2, 53, 106, 257, 514, 7741, 13621, 15482, 27242, 410273, 820546, 1989437, 3978874, 105440161, 210880322]

約数ペア:

[(1, 210880322), (2, 105440161), (53, 3978874), (106, 1989437), (257, 820546), (514, 410273), (7741, 27242), (13621, 15482)]