200650221

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{349}}^1\times {\mathrm{503}}^1$

素因数の和:985

約数の個数: 24

約数和(自身を含む): 293529600

約数和(自身を除く): 92879379

約数列:

[1, 3, 9, 127, 349, 381, 503, 1047, 1143, 1509, 3141, 4527, 44323, 63881, 132969, 175547, 191643, 398907, 526641, 574929, 1579923, 22294469, 66883407, 200650221]

約数ペア:

[(1, 200650221), (3, 66883407), (9, 22294469), (127, 1579923), (349, 574929), (381, 526641), (503, 398907), (1047, 191643), (1143, 175547), (1509, 132969), (3141, 63881), (4527, 44323)]