204028531

素因数分解:

$7^1\times {\mathrm{149}}^1\times {\mathrm{199}}^1\times {\mathrm{983}}^1$

素因数の和:1338

約数の個数: 16

約数和(自身を含む): 236160000

約数和(自身を除く): 32131469

約数列:

[1, 7, 149, 199, 983, 1043, 1393, 6881, 29651, 146467, 195617, 207557, 1025269, 1369319, 29146933, 204028531]

約数ペア:

[(1, 204028531), (7, 29146933), (149, 1369319), (199, 1025269), (983, 207557), (1043, 195617), (1393, 146467), (6881, 29651)]