193663352

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{11689}}^1$

素因数の和:11823

約数の個数: 32

約数和(自身を含む): 385770000

約数和(自身を除く): 192106648

約数列:

[1, 2, 4, 8, 19, 38, 76, 109, 152, 218, 436, 872, 2071, 4142, 8284, 11689, 16568, 23378, 46756, 93512, 222091, 444182, 888364, 1274101, 1776728, 2548202, 5096404, 10192808, 24207919, 48415838, 96831676, 193663352]

約数ペア:

[(1, 193663352), (2, 96831676), (4, 48415838), (8, 24207919), (19, 10192808), (38, 5096404), (76, 2548202), (109, 1776728), (152, 1274101), (218, 888364), (436, 444182), (872, 222091), (2071, 93512), (4142, 46756), (8284, 23378), (11689, 16568)]