208928592

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{15601}}^1$

素因数の和:15649

約数の個数: 80

約数和(自身を含む): 619087360

約数和(自身を除く): 410158768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 15601, 31202, 46803, 62404, 93606, 124808, 140409, 187212, 249616, 280818, 374424, 421227, 483631, 561636, 748848, 842454, 967262, 1123272, 1450893, 1684908, 1934524, 2246544, 2901786, 3369816, 3869048, 4352679, 5803572, 6739632, 7738096, 8705358, 11607144, 13058037, 17410716, 23214288, 26116074, 34821432, 52232148, 69642864, 104464296, 208928592]

約数ペア:

[(1, 208928592), (2, 104464296), (3, 69642864), (4, 52232148), (6, 34821432), (8, 26116074), (9, 23214288), (12, 17410716), (16, 13058037), (18, 11607144), (24, 8705358), (27, 7738096), (31, 6739632), (36, 5803572), (48, 4352679), (54, 3869048), (62, 3369816), (72, 2901786), (93, 2246544), (108, 1934524), (124, 1684908), (144, 1450893), (186, 1123272), (216, 967262), (248, 842454), (279, 748848), (372, 561636), (432, 483631), (496, 421227), (558, 374424), (744, 280818), (837, 249616), (1116, 187212), (1488, 140409), (1674, 124808), (2232, 93606), (3348, 62404), (4464, 46803), (6696, 31202), (13392, 15601)]