210679096

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{19609}}^1$

素因数の和:19711

約数の個数: 32

約数和(自身を含む): 423576000

約数和(自身を除く): 212896904

約数列:

[1, 2, 4, 8, 17, 34, 68, 79, 136, 158, 316, 632, 1343, 2686, 5372, 10744, 19609, 39218, 78436, 156872, 333353, 666706, 1333412, 1549111, 2666824, 3098222, 6196444, 12392888, 26334887, 52669774, 105339548, 210679096]

約数ペア:

[(1, 210679096), (2, 105339548), (4, 52669774), (8, 26334887), (17, 12392888), (34, 6196444), (68, 3098222), (79, 2666824), (136, 1549111), (158, 1333412), (316, 666706), (632, 333353), (1343, 156872), (2686, 78436), (5372, 39218), (10744, 19609)]