218081736

素因数分解:

$2^3\times 3^2\times {\mathrm{3028913}}^1$

素因数の和:3028925

約数の個数: 24

約数和(自身を含む): 590638230

約数和(自身を除く): 372556494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3028913, 6057826, 9086739, 12115652, 18173478, 24231304, 27260217, 36346956, 54520434, 72693912, 109040868, 218081736]

約数ペア:

[(1, 218081736), (2, 109040868), (3, 72693912), (4, 54520434), (6, 36346956), (8, 27260217), (9, 24231304), (12, 18173478), (18, 12115652), (24, 9086739), (36, 6057826), (72, 3028913)]