204037192

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{418109}}^1$

素因数の和:418176

約数の個数: 16

約数和(自身を含む): 388842300

約数和(自身を除く): 184805108

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 418109, 836218, 1672436, 3344872, 25504649, 51009298, 102018596, 204037192]

約数ペア:

[(1, 204037192), (2, 102018596), (4, 51009298), (8, 25504649), (61, 3344872), (122, 1672436), (244, 836218), (488, 418109)]