194429545

素因数分解:

$5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{2939}}^1$

素因数の和:3176

約数の個数: 16

約数和(自身を含む): 237504960

約数和(自身を除く): 43075415

約数列:

[1, 5, 101, 131, 505, 655, 2939, 13231, 14695, 66155, 296839, 385009, 1484195, 1925045, 38885909, 194429545]

約数ペア:

[(1, 194429545), (5, 38885909), (101, 1925045), (131, 1484195), (505, 385009), (655, 296839), (2939, 66155), (13231, 14695)]