190749074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{67979}}^1$

素因数の和:68065

約数の個数: 16

約数和(自身を含む): 303462720

約数和(自身を除く): 112713646

約数列:

[1, 2, 23, 46, 61, 122, 1403, 2806, 67979, 135958, 1563517, 3127034, 4146719, 8293438, 95374537, 190749074]

約数ペア:

[(1, 190749074), (2, 95374537), (23, 8293438), (46, 4146719), (61, 3127034), (122, 1563517), (1403, 135958), (2806, 67979)]