188778801258

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{1448779}}^1$

素因数の和:1448936

約数の個数: 64

約数和(自身を含む): 445065216000

約数和(自身を除く): 256286414742

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 127, 171, 254, 342, 381, 513, 762, 1026, 1143, 2286, 2413, 3429, 4826, 6858, 7239, 14478, 21717, 43434, 65151, 130302, 1448779, 2897558, 4346337, 8692674, 13039011, 26078022, 27526801, 39117033, 55053602, 78234066, 82580403, 165160806, 183994933, 247741209, 367989866, 495482418, 551984799, 743223627, 1103969598, 1486447254, 1655954397, 3311908794, 3495903727, 4967863191, 6991807454, 9935726382, 10487711181, 20975422362, 31463133543, 62926267086, 94389400629, 188778801258]

約数ペア:

[(1, 188778801258), (2, 94389400629), (3, 62926267086), (6, 31463133543), (9, 20975422362), (18, 10487711181), (19, 9935726382), (27, 6991807454), (38, 4967863191), (54, 3495903727), (57, 3311908794), (114, 1655954397), (127, 1486447254), (171, 1103969598), (254, 743223627), (342, 551984799), (381, 495482418), (513, 367989866), (762, 247741209), (1026, 183994933), (1143, 165160806), (2286, 82580403), (2413, 78234066), (3429, 55053602), (4826, 39117033), (6858, 27526801), (7239, 26078022), (14478, 13039011), (21717, 8692674), (43434, 4346337), (65151, 2897558), (130302, 1448779)]