174080210

素因数分解:

$2^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{90197}}^1$

素因数の和:90397

約数の個数: 16

約数和(自身を含む): 314971416

約数和(自身を除く): 140891206

約数列:

[1, 2, 5, 10, 193, 386, 965, 1930, 90197, 180394, 450985, 901970, 17408021, 34816042, 87040105, 174080210]

約数ペア:

[(1, 174080210), (2, 87040105), (5, 34816042), (10, 17408021), (193, 901970), (386, 450985), (965, 180394), (1930, 90197)]