201993821564

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{283411}}^1$

素因数の和:283626

約数の個数: 48

約数和(自身を含む): 377858482176

約数和(自身を除く): 175864660612

約数列:

[1, 2, 4, 23, 46, 61, 92, 122, 127, 244, 254, 508, 1403, 2806, 2921, 5612, 5842, 7747, 11684, 15494, 30988, 178181, 283411, 356362, 566822, 712724, 1133644, 6518453, 13036906, 17288071, 26073812, 34576142, 35993197, 69152284, 71986394, 143972788, 397625633, 795251266, 827843531, 1590502532, 1655687062, 2195585017, 3311374124, 4391170034, 8782340068, 50498455391, 100996910782, 201993821564]

約数ペア:

[(1, 201993821564), (2, 100996910782), (4, 50498455391), (23, 8782340068), (46, 4391170034), (61, 3311374124), (92, 2195585017), (122, 1655687062), (127, 1590502532), (244, 827843531), (254, 795251266), (508, 397625633), (1403, 143972788), (2806, 71986394), (2921, 69152284), (5612, 35993197), (5842, 34576142), (7747, 26073812), (11684, 17288071), (15494, 13036906), (30988, 6518453), (178181, 1133644), (283411, 712724), (356362, 566822)]