200308941

素因数分解:

$3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{30869}}^1$

素因数の和:30985

約数の個数: 24

約数和(自身を含む): 333889920

約数和(自身を除く): 133580979

約数列:

[1, 3, 7, 9, 21, 63, 103, 309, 721, 927, 2163, 6489, 30869, 92607, 216083, 277821, 648249, 1944747, 3179507, 9538521, 22256549, 28615563, 66769647, 200308941]

約数ペア:

[(1, 200308941), (3, 66769647), (7, 28615563), (9, 22256549), (21, 9538521), (63, 3179507), (103, 1944747), (309, 648249), (721, 277821), (927, 216083), (2163, 92607), (6489, 30869)]