201233674

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{278717}}^1$

素因数の和:278757

約数の個数: 12

約数和(自身を含む): 318574674

約数和(自身を除く): 117341000

約数列:

[1, 2, 19, 38, 361, 722, 278717, 557434, 5295623, 10591246, 100616837, 201233674]

約数ペア:

[(1, 201233674), (2, 100616837), (19, 10591246), (38, 5295623), (361, 557434), (722, 278717)]