208049222920

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67548449}}^1$

素因数の和:67548478

約数の個数: 64

約数和(自身を含む): 583618608000

約数和(自身を除く): 375569385080

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 88, 110, 140, 154, 220, 280, 308, 385, 440, 616, 770, 1540, 3080, 67548449, 135096898, 270193796, 337742245, 472839143, 540387592, 675484490, 743032939, 945678286, 1350968980, 1486065878, 1891356572, 2364195715, 2701937960, 2972131756, 3715164695, 3782713144, 4728391430, 5201230573, 5944263512, 7430329390, 9456782860, 10402461146, 14860658780, 18913565720, 20804922292, 26006152865, 29721317560, 41609844584, 52012305730, 104024611460, 208049222920]

約数ペア:

[(1, 208049222920), (2, 104024611460), (4, 52012305730), (5, 41609844584), (7, 29721317560), (8, 26006152865), (10, 20804922292), (11, 18913565720), (14, 14860658780), (20, 10402461146), (22, 9456782860), (28, 7430329390), (35, 5944263512), (40, 5201230573), (44, 4728391430), (55, 3782713144), (56, 3715164695), (70, 2972131756), (77, 2701937960), (88, 2364195715), (110, 1891356572), (140, 1486065878), (154, 1350968980), (220, 945678286), (280, 743032939), (308, 675484490), (385, 540387592), (440, 472839143), (616, 337742245), (770, 270193796), (1540, 135096898), (3080, 67548449)]