201624968

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{66499}}^1$

素因数の和:66884

約数の個数: 16

約数和(自身を含む): 379050000

約数和(自身を除く): 177425032

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 66499, 132998, 265996, 531992, 25203121, 50406242, 100812484, 201624968]

約数ペア:

[(1, 201624968), (2, 100812484), (4, 50406242), (8, 25203121), (379, 531992), (758, 265996), (1516, 132998), (3032, 66499)]