201530006

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{223}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 317011968

約数和(自身を除く): 115481962

約数列:

[1, 2, 41, 82, 103, 107, 206, 214, 223, 446, 4223, 4387, 8446, 8774, 9143, 11021, 18286, 22042, 22969, 23861, 45938, 47722, 451861, 903722, 941729, 978301, 1883458, 1956602, 2457683, 4915366, 100765003, 201530006]

約数ペア:

[(1, 201530006), (2, 100765003), (41, 4915366), (82, 2457683), (103, 1956602), (107, 1883458), (206, 978301), (214, 941729), (223, 903722), (446, 451861), (4223, 47722), (4387, 45938), (8446, 23861), (8774, 22969), (9143, 22042), (11021, 18286)]