200282404

素因数分解:

$2^2\times 7^2\times {\mathrm{1021849}}^1$

素因数の和:1021867

約数の個数: 18

約数和(自身を含む): 407718150

約数和(自身を除く): 207435746

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 1021849, 2043698, 4087396, 7152943, 14305886, 28611772, 50070601, 100141202, 200282404]

約数ペア:

[(1, 200282404), (2, 100141202), (4, 50070601), (7, 28611772), (14, 14305886), (28, 7152943), (49, 4087396), (98, 2043698), (196, 1021849)]