231984792

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{247847}}^1$

素因数の和:247872

約数の個数: 48

約数和(自身を含む): 676625040

約数和(自身を除く): 444640248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 468, 936, 247847, 495694, 743541, 991388, 1487082, 1982776, 2230623, 2974164, 3222011, 4461246, 5948328, 6444022, 8922492, 9666033, 12888044, 17844984, 19332066, 25776088, 28998099, 38664132, 57996198, 77328264, 115992396, 231984792]

約数ペア:

[(1, 231984792), (2, 115992396), (3, 77328264), (4, 57996198), (6, 38664132), (8, 28998099), (9, 25776088), (12, 19332066), (13, 17844984), (18, 12888044), (24, 9666033), (26, 8922492), (36, 6444022), (39, 5948328), (52, 4461246), (72, 3222011), (78, 2974164), (104, 2230623), (117, 1982776), (156, 1487082), (234, 991388), (312, 743541), (468, 495694), (936, 247847)]