254197152

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{80239}}^1$

素因数の和:80266

約数の個数: 72

約数和(自身を含む): 788598720

約数和(自身を除く): 534401568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 132, 144, 176, 198, 264, 288, 352, 396, 528, 792, 1056, 1584, 3168, 80239, 160478, 240717, 320956, 481434, 641912, 722151, 882629, 962868, 1283824, 1444302, 1765258, 1925736, 2567648, 2647887, 2888604, 3530516, 3851472, 5295774, 5777208, 7061032, 7702944, 7943661, 10591548, 11554416, 14122064, 15887322, 21183096, 23108832, 28244128, 31774644, 42366192, 63549288, 84732384, 127098576, 254197152]

約数ペア:

[(1, 254197152), (2, 127098576), (3, 84732384), (4, 63549288), (6, 42366192), (8, 31774644), (9, 28244128), (11, 23108832), (12, 21183096), (16, 15887322), (18, 14122064), (22, 11554416), (24, 10591548), (32, 7943661), (33, 7702944), (36, 7061032), (44, 5777208), (48, 5295774), (66, 3851472), (72, 3530516), (88, 2888604), (96, 2647887), (99, 2567648), (132, 1925736), (144, 1765258), (176, 1444302), (198, 1283824), (264, 962868), (288, 882629), (352, 722151), (396, 641912), (528, 481434), (792, 320956), (1056, 240717), (1584, 160478), (3168, 80239)]