201941878314

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1663}}^1\times {\mathrm{11719}}^1$

素因数の和:13555

約数の個数: 64

約数和(自身を含む): 443711324160

約数和(自身を除く): 241769445846

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 157, 314, 471, 942, 1663, 1727, 3326, 3454, 4989, 5181, 9978, 10362, 11719, 18293, 23438, 35157, 36586, 54879, 70314, 109758, 128909, 257818, 261091, 386727, 522182, 773454, 783273, 1566546, 1839883, 2872001, 3679766, 5519649, 5744002, 8616003, 11039298, 17232006, 19488697, 20238713, 38977394, 40477426, 58466091, 60716139, 116932182, 121432278, 214375667, 428751334, 643127001, 1286254002, 3059725429, 6119450858, 9179176287, 18358352574, 33656979719, 67313959438, 100970939157, 201941878314]

約数ペア:

[(1, 201941878314), (2, 100970939157), (3, 67313959438), (6, 33656979719), (11, 18358352574), (22, 9179176287), (33, 6119450858), (66, 3059725429), (157, 1286254002), (314, 643127001), (471, 428751334), (942, 214375667), (1663, 121432278), (1727, 116932182), (3326, 60716139), (3454, 58466091), (4989, 40477426), (5181, 38977394), (9978, 20238713), (10362, 19488697), (11719, 17232006), (18293, 11039298), (23438, 8616003), (35157, 5744002), (36586, 5519649), (54879, 3679766), (70314, 2872001), (109758, 1839883), (128909, 1566546), (257818, 783273), (261091, 773454), (386727, 522182)]