201960296

素因数分解:

$2^3\times {\mathrm{997}}^1\times {\mathrm{25321}}^1$

素因数の和:26324

約数の個数: 16

約数和(自身を含む): 379070340

約数和(自身を除く): 177110044

約数列:

[1, 2, 4, 8, 997, 1994, 3988, 7976, 25321, 50642, 101284, 202568, 25245037, 50490074, 100980148, 201960296]

約数ペア:

[(1, 201960296), (2, 100980148), (4, 50490074), (8, 25245037), (997, 202568), (1994, 101284), (3988, 50642), (7976, 25321)]