201228004

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{3463}}^1$

素因数の和:3739

約数の個数: 24

約数和(自身を含む): 358870400

約数和(自身を除く): 157642396

約数列:

[1, 2, 4, 73, 146, 199, 292, 398, 796, 3463, 6926, 13852, 14527, 29054, 58108, 252799, 505598, 689137, 1011196, 1378274, 2756548, 50307001, 100614002, 201228004]

約数ペア:

[(1, 201228004), (2, 100614002), (4, 50307001), (73, 2756548), (146, 1378274), (199, 1011196), (292, 689137), (398, 505598), (796, 252799), (3463, 58108), (6926, 29054), (13852, 14527)]