202939639

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{179}}^1\times {\mathrm{1087}}^1$

素因数の和:1422

約数の個数: 16

約数和(自身を含む): 235008000

約数和(自身を除く): 32068361

約数列:

[1, 7, 149, 179, 1043, 1087, 1253, 7609, 26671, 161963, 186697, 194573, 1133741, 1362011, 28991377, 202939639]

約数ペア:

[(1, 202939639), (7, 28991377), (149, 1362011), (179, 1133741), (1043, 194573), (1087, 186697), (1253, 161963), (7609, 26671)]