205369144

素因数分解:

$2^3\times {\mathrm{3259}}^1\times {\mathrm{7877}}^1$

素因数の和:11142

約数の個数: 16

約数和(自身を含む): 385234200

約数和(自身を除く): 179865056

約数列:

[1, 2, 4, 8, 3259, 6518, 7877, 13036, 15754, 26072, 31508, 63016, 25671143, 51342286, 102684572, 205369144]

約数ペア:

[(1, 205369144), (2, 102684572), (4, 51342286), (8, 25671143), (3259, 63016), (6518, 31508), (7877, 26072), (13036, 15754)]