204039156

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{158909}}^1$

素因数の和:159023

約数の個数: 24

約数和(自身を含む): 480543840

約数和(自身を除く): 276504684

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 158909, 317818, 476727, 635636, 953454, 1906908, 17003263, 34006526, 51009789, 68013052, 102019578, 204039156]

約数ペア:

[(1, 204039156), (2, 102019578), (3, 68013052), (4, 51009789), (6, 34006526), (12, 17003263), (107, 1906908), (214, 953454), (321, 635636), (428, 476727), (642, 317818), (1284, 158909)]