245743912

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{7109}}^1$

素因数の和:7293

約数の個数: 32

約数和(自身を含む): 479925000

約数和(自身を除く): 234181088

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 4321, 7109, 8642, 14218, 17284, 28436, 34568, 56872, 206161, 412322, 824644, 1059241, 1649288, 2118482, 4236964, 8473928, 30717989, 61435978, 122871956, 245743912]

約数ペア:

[(1, 245743912), (2, 122871956), (4, 61435978), (8, 30717989), (29, 8473928), (58, 4236964), (116, 2118482), (149, 1649288), (232, 1059241), (298, 824644), (596, 412322), (1192, 206161), (4321, 56872), (7109, 34568), (8642, 28436), (14218, 17284)]