200026478

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{2267}}^1$

素因数の和:2707

約数の個数: 16

約数和(自身を含む): 303159024

約数和(自身を除く): 103132546

約数列:

[1, 2, 157, 281, 314, 562, 2267, 4534, 44117, 88234, 355919, 637027, 711838, 1274054, 100013239, 200026478]

約数ペア:

[(1, 200026478), (2, 100013239), (157, 1274054), (281, 711838), (314, 637027), (562, 355919), (2267, 88234), (4534, 44117)]