189014770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2700211}}^1$

素因数の和:2700225

約数の個数: 16

約数和(自身を含む): 388830528

約数和(自身を除く): 199815758

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2700211, 5400422, 13501055, 18901477, 27002110, 37802954, 94507385, 189014770]

約数ペア:

[(1, 189014770), (2, 94507385), (5, 37802954), (7, 27002110), (10, 18901477), (14, 13501055), (35, 5400422), (70, 2700211)]