187640934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{141509}}^1$

素因数の和:141544

約数の個数: 32

約数和(自身を含む): 427926240

約数和(自身を除く): 240285306

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 141509, 283018, 424527, 849054, 1839617, 2405653, 3679234, 4811306, 5518851, 7216959, 11037702, 14433918, 31273489, 62546978, 93820467, 187640934]

約数ペア:

[(1, 187640934), (2, 93820467), (3, 62546978), (6, 31273489), (13, 14433918), (17, 11037702), (26, 7216959), (34, 5518851), (39, 4811306), (51, 3679234), (78, 2405653), (102, 1839617), (221, 849054), (442, 424527), (663, 283018), (1326, 141509)]