186656872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{853}}^1\times {\mathrm{1609}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 371233800

約数和(自身を除く): 184576928

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 853, 1609, 1706, 3218, 3412, 6436, 6824, 12872, 14501, 27353, 29002, 54706, 58004, 109412, 116008, 218824, 1372477, 2744954, 5489908, 10979816, 23332109, 46664218, 93328436, 186656872]

約数ペア:

[(1, 186656872), (2, 93328436), (4, 46664218), (8, 23332109), (17, 10979816), (34, 5489908), (68, 2744954), (136, 1372477), (853, 218824), (1609, 116008), (1706, 109412), (3218, 58004), (3412, 54706), (6436, 29002), (6824, 27353), (12872, 14501)]