189284868

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{309289}}^1$

素因数の和:309316

約数の個数: 36

約数和(自身を含む): 506617020

約数和(自身を除く): 317332152

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 309289, 618578, 927867, 1237156, 1855734, 2783601, 3711468, 5257913, 5567202, 10515826, 11134404, 15773739, 21031652, 31547478, 47321217, 63094956, 94642434, 189284868]

約数ペア:

[(1, 189284868), (2, 94642434), (3, 63094956), (4, 47321217), (6, 31547478), (9, 21031652), (12, 15773739), (17, 11134404), (18, 10515826), (34, 5567202), (36, 5257913), (51, 3711468), (68, 2783601), (102, 1855734), (153, 1237156), (204, 927867), (306, 618578), (612, 309289)]