200340416

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{44089}}^1$

素因数の和:44172

約数の個数: 28

約数和(自身を含む): 403158960

約数和(自身を除く): 202818544

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 44089, 88178, 176356, 352712, 705424, 1410848, 2821696, 3130319, 6260638, 12521276, 25042552, 50085104, 100170208, 200340416]

約数ペア:

[(1, 200340416), (2, 100170208), (4, 50085104), (8, 25042552), (16, 12521276), (32, 6260638), (64, 3130319), (71, 2821696), (142, 1410848), (284, 705424), (568, 352712), (1136, 176356), (2272, 88178), (4544, 44089)]