205481664

素因数分解:

$2^6\times 3^3\times {\mathrm{118913}}^1$

素因数の和:118934

約数の個数: 56

約数和(自身を含む): 604083120

約数和(自身を除く): 398601456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 144, 192, 216, 288, 432, 576, 864, 1728, 118913, 237826, 356739, 475652, 713478, 951304, 1070217, 1426956, 1902608, 2140434, 2853912, 3210651, 3805216, 4280868, 5707824, 6421302, 7610432, 8561736, 11415648, 12842604, 17123472, 22831296, 25685208, 34246944, 51370416, 68493888, 102740832, 205481664]

約数ペア:

[(1, 205481664), (2, 102740832), (3, 68493888), (4, 51370416), (6, 34246944), (8, 25685208), (9, 22831296), (12, 17123472), (16, 12842604), (18, 11415648), (24, 8561736), (27, 7610432), (32, 6421302), (36, 5707824), (48, 4280868), (54, 3805216), (64, 3210651), (72, 2853912), (96, 2140434), (108, 1902608), (144, 1426956), (192, 1070217), (216, 951304), (288, 713478), (432, 475652), (576, 356739), (864, 237826), (1728, 118913)]