216264432

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{1439}}^1$

素因数の和:1582

約数の個数: 80

約数和(自身を含む): 582819840

約数和(自身を除く): 366555408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 101, 124, 186, 202, 248, 303, 372, 404, 496, 606, 744, 808, 1212, 1439, 1488, 1616, 2424, 2878, 3131, 4317, 4848, 5756, 6262, 8634, 9393, 11512, 12524, 17268, 18786, 23024, 25048, 34536, 37572, 44609, 50096, 69072, 75144, 89218, 133827, 145339, 150288, 178436, 267654, 290678, 356872, 436017, 535308, 581356, 713744, 872034, 1070616, 1162712, 1744068, 2141232, 2325424, 3488136, 4505509, 6976272, 9011018, 13516527, 18022036, 27033054, 36044072, 54066108, 72088144, 108132216, 216264432]

約数ペア:

[(1, 216264432), (2, 108132216), (3, 72088144), (4, 54066108), (6, 36044072), (8, 27033054), (12, 18022036), (16, 13516527), (24, 9011018), (31, 6976272), (48, 4505509), (62, 3488136), (93, 2325424), (101, 2141232), (124, 1744068), (186, 1162712), (202, 1070616), (248, 872034), (303, 713744), (372, 581356), (404, 535308), (496, 436017), (606, 356872), (744, 290678), (808, 267654), (1212, 178436), (1439, 150288), (1488, 145339), (1616, 133827), (2424, 89218), (2878, 75144), (3131, 69072), (4317, 50096), (4848, 44609), (5756, 37572), (6262, 34536), (8634, 25048), (9393, 23024), (11512, 18786), (12524, 17268)]