205487208

素因数分解:

$2^3\times 3^2\times {\mathrm{2853989}}^1$

素因数の和:2854001

約数の個数: 24

約数和(自身を含む): 556528050

約数和(自身を除く): 351040842

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2853989, 5707978, 8561967, 11415956, 17123934, 22831912, 25685901, 34247868, 51371802, 68495736, 102743604, 205487208]

約数ペア:

[(1, 205487208), (2, 102743604), (3, 68495736), (4, 51371802), (6, 34247868), (8, 25685901), (9, 22831912), (12, 17123934), (18, 11415956), (24, 8561967), (36, 5707978), (72, 2853989)]