188752479

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4751}}^1$

素因数の和:4831

約数の個数: 32

約数和(自身を含む): 287400960

約数和(自身を除く): 98648481

約数列:

[1, 3, 17, 19, 41, 51, 57, 123, 323, 697, 779, 969, 2091, 2337, 4751, 13243, 14253, 39729, 80767, 90269, 194791, 242301, 270807, 584373, 1534573, 3311447, 3701029, 4603719, 9934341, 11103087, 62917493, 188752479]

約数ペア:

[(1, 188752479), (3, 62917493), (17, 11103087), (19, 9934341), (41, 4603719), (51, 3701029), (57, 3311447), (123, 1534573), (323, 584373), (697, 270807), (779, 242301), (969, 194791), (2091, 90269), (2337, 80767), (4751, 39729), (13243, 14253)]