204038170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2914831}}^1$

素因数の和:2914845

約数の個数: 16

約数和(自身を含む): 419735808

約数和(自身を除く): 215697638

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2914831, 5829662, 14574155, 20403817, 29148310, 40807634, 102019085, 204038170]

約数ペア:

[(1, 204038170), (2, 102019085), (5, 40807634), (7, 29148310), (10, 20403817), (14, 14574155), (35, 5829662), (70, 2914831)]