189673484

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1$

素因数の和:535

約数の個数: 96

約数和(自身を含む): 450379776

約数和(自身を除く): 260706292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 127, 143, 154, 182, 254, 286, 308, 364, 373, 508, 572, 746, 889, 1001, 1397, 1492, 1651, 1778, 2002, 2611, 2794, 3302, 3556, 4004, 4103, 4849, 5222, 5588, 6604, 8206, 9698, 9779, 10444, 11557, 16412, 18161, 19396, 19558, 23114, 28721, 33943, 36322, 39116, 46228, 47371, 53339, 57442, 67886, 72644, 94742, 106678, 114884, 127127, 135772, 189484, 213356, 254254, 331597, 373373, 508508, 521081, 615823, 663194, 746746, 1042162, 1231646, 1326388, 1493492, 2084324, 2463292, 3647567, 4310761, 6774053, 7295134, 8621522, 13548106, 14590268, 17243044, 27096212, 47418371, 94836742, 189673484]

約数ペア:

[(1, 189673484), (2, 94836742), (4, 47418371), (7, 27096212), (11, 17243044), (13, 14590268), (14, 13548106), (22, 8621522), (26, 7295134), (28, 6774053), (44, 4310761), (52, 3647567), (77, 2463292), (91, 2084324), (127, 1493492), (143, 1326388), (154, 1231646), (182, 1042162), (254, 746746), (286, 663194), (308, 615823), (364, 521081), (373, 508508), (508, 373373), (572, 331597), (746, 254254), (889, 213356), (1001, 189484), (1397, 135772), (1492, 127127), (1651, 114884), (1778, 106678), (2002, 94742), (2611, 72644), (2794, 67886), (3302, 57442), (3556, 53339), (4004, 47371), (4103, 46228), (4849, 39116), (5222, 36322), (5588, 33943), (6604, 28721), (8206, 23114), (9698, 19558), (9779, 19396), (10444, 18161), (11557, 16412)]