200331328

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{44087}}^1$

素因数の和:44170

約数の個数: 28

約数和(自身を含む): 403140672

約数和(自身を除く): 202809344

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 142, 284, 568, 1136, 2272, 4544, 44087, 88174, 176348, 352696, 705392, 1410784, 2821568, 3130177, 6260354, 12520708, 25041416, 50082832, 100165664, 200331328]

約数ペア:

[(1, 200331328), (2, 100165664), (4, 50082832), (8, 25041416), (16, 12520708), (32, 6260354), (64, 3130177), (71, 2821568), (142, 1410784), (284, 705392), (568, 352696), (1136, 176348), (2272, 88174), (4544, 44087)]