195877772626

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{23115149}}^1$

素因数の和:23115393

約数の個数: 16

約数和(自身を含む): 310667616000

約数和(自身を除く): 114789843374

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8474, 23115149, 46230298, 439187831, 878375662, 5154678227, 10309356454, 97938886313, 195877772626]

約数ペア:

[(1, 195877772626), (2, 97938886313), (19, 10309356454), (38, 5154678227), (223, 878375662), (446, 439187831), (4237, 46230298), (8474, 23115149)]