204022084

素因数分解:

$2^2\times 7^2\times {\mathrm{1040929}}^1$

素因数の和:1040947

約数の個数: 18

約数和(自身を含む): 415331070

約数和(自身を除く): 211308986

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1040929, 2081858, 4163716, 7286503, 14573006, 29146012, 51005521, 102011042, 204022084]

約数ペア:

[(1, 204022084), (2, 102011042), (4, 51005521), (7, 29146012), (14, 14573006), (28, 7286503), (49, 4163716), (98, 2081858), (196, 1040929)]