204022028

素因数分解:

$2^2\times 7^1\times {\mathrm{7286501}}^1$

素因数の和:7286512

約数の個数: 12

約数和(自身を含む): 408044112

約数和(自身を除く): 204022084

約数列:

[1, 2, 4, 7, 14, 28, 7286501, 14573002, 29146004, 51005507, 102011014, 204022028]

約数ペア:

[(1, 204022028), (2, 102011014), (4, 51005507), (7, 29146004), (14, 14573002), (28, 7286501)]