201657392

素因数分解:

$2^4\times {\mathrm{937}}^1\times {\mathrm{13451}}^1$

素因数の和:14396

約数の個数: 20

約数和(自身を含む): 391157256

約数和(自身を除く): 189499864

約数列:

[1, 2, 4, 8, 16, 937, 1874, 3748, 7496, 13451, 14992, 26902, 53804, 107608, 215216, 12603587, 25207174, 50414348, 100828696, 201657392]

約数ペア:

[(1, 201657392), (2, 100828696), (4, 50414348), (8, 25207174), (16, 12603587), (937, 215216), (1874, 107608), (3748, 53804), (7496, 26902), (13451, 14992)]