193668044

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{2753}}^1$

素因数の和:3209

約数の個数: 24

約数和(自身を含む): 347775120

約数和(自身を除く): 154107076

約数列:

[1, 2, 4, 43, 86, 172, 409, 818, 1636, 2753, 5506, 11012, 17587, 35174, 70348, 118379, 236758, 473516, 1125977, 2251954, 4503908, 48417011, 96834022, 193668044]

約数ペア:

[(1, 193668044), (2, 96834022), (4, 48417011), (43, 4503908), (86, 2251954), (172, 1125977), (409, 473516), (818, 236758), (1636, 118379), (2753, 70348), (5506, 35174), (11012, 17587)]