268880451844

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{19355057}}^1$

素因数の和:19355235

約数の個数: 24

約数和(自身を含む): 494250761088

約数和(自身を除く): 225370309244

約数列:

[1, 2, 4, 23, 46, 92, 151, 302, 604, 3473, 6946, 13892, 19355057, 38710114, 77420228, 445166311, 890332622, 1780665244, 2922613607, 5845227214, 11690454428, 67220112961, 134440225922, 268880451844]

約数ペア:

[(1, 268880451844), (2, 134440225922), (4, 67220112961), (23, 11690454428), (46, 5845227214), (92, 2922613607), (151, 1780665244), (302, 890332622), (604, 445166311), (3473, 77420228), (6946, 38710114), (13892, 19355057)]