190350648

素因数分解:

$2^3\times 3^6\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 541428480

約数和(自身を除く): 351077832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 257, 324, 381, 486, 508, 514, 648, 729, 762, 771, 972, 1016, 1028, 1143, 1458, 1524, 1542, 1944, 2056, 2286, 2313, 2916, 3048, 3084, 3429, 4572, 4626, 5832, 6168, 6858, 6939, 9144, 9252, 10287, 13716, 13878, 18504, 20574, 20817, 27432, 27756, 30861, 32639, 41148, 41634, 55512, 61722, 62451, 65278, 82296, 83268, 92583, 97917, 123444, 124902, 130556, 166536, 185166, 187353, 195834, 246888, 249804, 261112, 293751, 370332, 374706, 391668, 499608, 587502, 740664, 749412, 783336, 881253, 1175004, 1498824, 1762506, 2350008, 2643759, 3525012, 5287518, 7050024, 7931277, 10575036, 15862554, 21150072, 23793831, 31725108, 47587662, 63450216, 95175324, 190350648]

約数ペア:

[(1, 190350648), (2, 95175324), (3, 63450216), (4, 47587662), (6, 31725108), (8, 23793831), (9, 21150072), (12, 15862554), (18, 10575036), (24, 7931277), (27, 7050024), (36, 5287518), (54, 3525012), (72, 2643759), (81, 2350008), (108, 1762506), (127, 1498824), (162, 1175004), (216, 881253), (243, 783336), (254, 749412), (257, 740664), (324, 587502), (381, 499608), (486, 391668), (508, 374706), (514, 370332), (648, 293751), (729, 261112), (762, 249804), (771, 246888), (972, 195834), (1016, 187353), (1028, 185166), (1143, 166536), (1458, 130556), (1524, 124902), (1542, 123444), (1944, 97917), (2056, 92583), (2286, 83268), (2313, 82296), (2916, 65278), (3048, 62451), (3084, 61722), (3429, 55512), (4572, 41634), (4626, 41148), (5832, 32639), (6168, 30861), (6858, 27756), (6939, 27432), (9144, 20817), (9252, 20574), (10287, 18504), (13716, 13878)]