268946104

素因数分解:

$2^3\times 7^2\times {\mathrm{686087}}^1$

素因数の和:686107

約数の個数: 24

約数和(自身を含む): 586605240

約数和(自身を除く): 317659136

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 686087, 1372174, 2744348, 4802609, 5488696, 9605218, 19210436, 33618263, 38420872, 67236526, 134473052, 268946104]

約数ペア:

[(1, 268946104), (2, 134473052), (4, 67236526), (7, 38420872), (8, 33618263), (14, 19210436), (28, 9605218), (49, 5488696), (56, 4802609), (98, 2744348), (196, 1372174), (392, 686087)]