194677630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2781109}}^1$

素因数の和:2781123

約数の個数: 16

約数和(自身を含む): 400479840

約数和(自身を除く): 205802210

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2781109, 5562218, 13905545, 19467763, 27811090, 38935526, 97338815, 194677630]

約数ペア:

[(1, 194677630), (2, 97338815), (5, 38935526), (7, 27811090), (10, 19467763), (14, 13905545), (35, 5562218), (70, 2781109)]