97667756

素因数分解:

$2^2\times {\mathrm{223}}^2\times {\mathrm{491}}^1$

素因数の和:941

約数の個数: 18

約数和(自身を含む): 172038132

約数和(自身を除く): 74370376

約数列:

[1, 2, 4, 223, 446, 491, 892, 982, 1964, 49729, 99458, 109493, 198916, 218986, 437972, 24416939, 48833878, 97667756]

約数ペア:

[(1, 97667756), (2, 48833878), (4, 24416939), (223, 437972), (446, 218986), (491, 198916), (892, 109493), (982, 99458), (1964, 49729)]