210880706

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{709}}^1\times {\mathrm{1171}}^1$

素因数の和:2009

約数の個数: 16

約数和(自身を含む): 319534080

約数和(自身を除く): 108653374

約数列:

[1, 2, 127, 254, 709, 1171, 1418, 2342, 90043, 148717, 180086, 297434, 830239, 1660478, 105440353, 210880706]

約数ペア:

[(1, 210880706), (2, 105440353), (127, 1660478), (254, 830239), (709, 297434), (1171, 180086), (1418, 148717), (2342, 90043)]