215537246

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{293}}^1\times {\mathrm{8971}}^1$

素因数の和:9307

約数の個数: 16

約数和(自身を含む): 332358768

約数和(自身を除く): 116821522

約数列:

[1, 2, 41, 82, 293, 586, 8971, 12013, 17942, 24026, 367811, 735622, 2628503, 5257006, 107768623, 215537246]

約数ペア:

[(1, 215537246), (2, 107768623), (41, 5257006), (82, 2628503), (293, 735622), (586, 367811), (8971, 24026), (12013, 17942)]