191282904

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:454

約数の個数: 128

約数和(自身を含む): 560448000

約数和(自身を除く): 369165096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 69, 72, 92, 108, 138, 139, 184, 207, 216, 276, 277, 278, 414, 417, 552, 554, 556, 621, 828, 831, 834, 1108, 1112, 1242, 1251, 1656, 1662, 1668, 2216, 2484, 2493, 2502, 3197, 3324, 3336, 3753, 4968, 4986, 5004, 6371, 6394, 6648, 7479, 7506, 9591, 9972, 10008, 12742, 12788, 14958, 15012, 19113, 19182, 19944, 25484, 25576, 28773, 29916, 30024, 38226, 38364, 38503, 50968, 57339, 57546, 59832, 76452, 76728, 77006, 86319, 114678, 115092, 115509, 152904, 154012, 172017, 172638, 229356, 230184, 231018, 308024, 344034, 345276, 346527, 458712, 462036, 688068, 690552, 693054, 885569, 924072, 1039581, 1376136, 1386108, 1771138, 2079162, 2656707, 2772216, 3542276, 4158324, 5313414, 7084552, 7970121, 8316648, 10626828, 15940242, 21253656, 23910363, 31880484, 47820726, 63760968, 95641452, 191282904]

約数ペア:

[(1, 191282904), (2, 95641452), (3, 63760968), (4, 47820726), (6, 31880484), (8, 23910363), (9, 21253656), (12, 15940242), (18, 10626828), (23, 8316648), (24, 7970121), (27, 7084552), (36, 5313414), (46, 4158324), (54, 3542276), (69, 2772216), (72, 2656707), (92, 2079162), (108, 1771138), (138, 1386108), (139, 1376136), (184, 1039581), (207, 924072), (216, 885569), (276, 693054), (277, 690552), (278, 688068), (414, 462036), (417, 458712), (552, 346527), (554, 345276), (556, 344034), (621, 308024), (828, 231018), (831, 230184), (834, 229356), (1108, 172638), (1112, 172017), (1242, 154012), (1251, 152904), (1656, 115509), (1662, 115092), (1668, 114678), (2216, 86319), (2484, 77006), (2493, 76728), (2502, 76452), (3197, 59832), (3324, 57546), (3336, 57339), (3753, 50968), (4968, 38503), (4986, 38364), (5004, 38226), (6371, 30024), (6394, 29916), (6648, 28773), (7479, 25576), (7506, 25484), (9591, 19944), (9972, 19182), (10008, 19113), (12742, 15012), (12788, 14958)]