188563971167

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{587}}^1\times {\mathrm{683}}^1$

素因数の和:1341

約数の個数: 72

約数和(自身を含む): 234934826112

約数和(自身を除く): 46370854945

約数列:

[1, 11, 13, 23, 121, 143, 169, 253, 299, 587, 683, 1573, 1859, 2783, 3289, 3887, 6457, 7513, 7631, 8879, 13501, 15709, 20449, 36179, 42757, 71027, 82643, 83941, 97669, 99203, 115427, 148511, 172799, 175513, 204217, 400921, 470327, 923351, 1074359, 1091233, 1269697, 1633621, 1900789, 1930643, 2246387, 2281669, 2654821, 4410131, 5211973, 9221183, 12003563, 13966667, 21237073, 24710257, 25098359, 29203031, 48511441, 57331703, 67755649, 101433013, 119875379, 276081949, 321233341, 630648733, 745312139, 1115763143, 1318629169, 1558379927, 8198433529, 14504920859, 17142179197, 188563971167]

約数ペア:

[(1, 188563971167), (11, 17142179197), (13, 14504920859), (23, 8198433529), (121, 1558379927), (143, 1318629169), (169, 1115763143), (253, 745312139), (299, 630648733), (587, 321233341), (683, 276081949), (1573, 119875379), (1859, 101433013), (2783, 67755649), (3289, 57331703), (3887, 48511441), (6457, 29203031), (7513, 25098359), (7631, 24710257), (8879, 21237073), (13501, 13966667), (15709, 12003563), (20449, 9221183), (36179, 5211973), (42757, 4410131), (71027, 2654821), (82643, 2281669), (83941, 2246387), (97669, 1930643), (99203, 1900789), (115427, 1633621), (148511, 1269697), (172799, 1091233), (175513, 1074359), (204217, 923351), (400921, 470327)]