204702919174

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{34939}}^1\times {\mathrm{225341}}^1$

素因数の和:260295

約数の個数: 16

約数和(自身を含む): 330684878160

約数和(自身を除く): 125981958986

約数列:

[1, 2, 13, 26, 34939, 69878, 225341, 450682, 454207, 908414, 2929433, 5858866, 7873189199, 15746378398, 102351459587, 204702919174]

約数ペア:

[(1, 204702919174), (2, 102351459587), (13, 15746378398), (26, 7873189199), (34939, 5858866), (69878, 2929433), (225341, 908414), (450682, 454207)]