199395004

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{9719}}^1$

素因数の和:9969

約数の個数: 24

約数和(自身を含む): 365783040

約数和(自身を除く): 166388036

約数列:

[1, 2, 4, 23, 46, 92, 223, 446, 892, 5129, 9719, 10258, 19438, 20516, 38876, 223537, 447074, 894148, 2167337, 4334674, 8669348, 49848751, 99697502, 199395004]

約数ペア:

[(1, 199395004), (2, 99697502), (4, 49848751), (23, 8669348), (46, 4334674), (92, 2167337), (223, 894148), (446, 447074), (892, 223537), (5129, 38876), (9719, 20516), (10258, 19438)]