210873344

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:321

約数の個数: 88

約数和(自身を含む): 467010768

約数和(自身を除く): 256137424

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 97, 128, 176, 193, 194, 256, 352, 386, 388, 512, 704, 772, 776, 1024, 1067, 1408, 1544, 1552, 2123, 2134, 2816, 3088, 3104, 4246, 4268, 5632, 6176, 6208, 8492, 8536, 11264, 12352, 12416, 16984, 17072, 18721, 24704, 24832, 33968, 34144, 37442, 49408, 49664, 67936, 68288, 74884, 98816, 99328, 135872, 136576, 149768, 197632, 205931, 271744, 273152, 299536, 411862, 543488, 546304, 599072, 823724, 1086976, 1092608, 1198144, 1647448, 2173952, 2396288, 3294896, 4792576, 6589792, 9585152, 13179584, 19170304, 26359168, 52718336, 105436672, 210873344]

約数ペア:

[(1, 210873344), (2, 105436672), (4, 52718336), (8, 26359168), (11, 19170304), (16, 13179584), (22, 9585152), (32, 6589792), (44, 4792576), (64, 3294896), (88, 2396288), (97, 2173952), (128, 1647448), (176, 1198144), (193, 1092608), (194, 1086976), (256, 823724), (352, 599072), (386, 546304), (388, 543488), (512, 411862), (704, 299536), (772, 273152), (776, 271744), (1024, 205931), (1067, 197632), (1408, 149768), (1544, 136576), (1552, 135872), (2123, 99328), (2134, 98816), (2816, 74884), (3088, 68288), (3104, 67936), (4246, 49664), (4268, 49408), (5632, 37442), (6176, 34144), (6208, 33968), (8492, 24832), (8536, 24704), (11264, 18721), (12352, 17072), (12416, 16984)]