219952932

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{233}}^1\times {\mathrm{811}}^1$

素因数の和:1148

約数の個数: 48

約数和(自身を含む): 521381952

約数和(自身を除く): 301429020

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 233, 291, 388, 466, 582, 699, 811, 932, 1164, 1398, 1622, 2433, 2796, 3244, 4866, 9732, 22601, 45202, 67803, 78667, 90404, 135606, 157334, 188963, 236001, 271212, 314668, 377926, 472002, 566889, 755852, 944004, 1133778, 2267556, 18329411, 36658822, 54988233, 73317644, 109976466, 219952932]

約数ペア:

[(1, 219952932), (2, 109976466), (3, 73317644), (4, 54988233), (6, 36658822), (12, 18329411), (97, 2267556), (194, 1133778), (233, 944004), (291, 755852), (388, 566889), (466, 472002), (582, 377926), (699, 314668), (811, 271212), (932, 236001), (1164, 188963), (1398, 157334), (1622, 135606), (2433, 90404), (2796, 78667), (3244, 67803), (4866, 45202), (9732, 22601)]