197496724

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{695411}}^1$

素因数の和:695486

約数の個数: 12

約数和(自身を含む): 350487648

約数和(自身を除く): 152990924

約数列:

[1, 2, 4, 71, 142, 284, 695411, 1390822, 2781644, 49374181, 98748362, 197496724]

約数ペア:

[(1, 197496724), (2, 98748362), (4, 49374181), (71, 2781644), (142, 1390822), (284, 695411)]