193393930

素因数分解:

$2^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{27277}}^1$

素因数の和:27993

約数の個数: 16

約数和(自身を含む): 348612840

約数和(自身を除く): 155218910

約数列:

[1, 2, 5, 10, 709, 1418, 3545, 7090, 27277, 54554, 136385, 272770, 19339393, 38678786, 96696965, 193393930]

約数ペア:

[(1, 193393930), (2, 96696965), (5, 38678786), (10, 19339393), (709, 272770), (1418, 136385), (3545, 54554), (7090, 27277)]