239234544

素因数分解:

$2^4\times 3^2\times {\mathrm{887}}^1\times {\mathrm{1873}}^1$

素因数の和:2774

約数の個数: 60

約数和(自身を含む): 670637136

約数和(自身を除く): 431402592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 887, 1774, 1873, 2661, 3548, 3746, 5322, 5619, 7096, 7492, 7983, 10644, 11238, 14192, 14984, 15966, 16857, 21288, 22476, 29968, 31932, 33714, 42576, 44952, 63864, 67428, 89904, 127728, 134856, 269712, 1661351, 3322702, 4984053, 6645404, 9968106, 13290808, 14952159, 19936212, 26581616, 29904318, 39872424, 59808636, 79744848, 119617272, 239234544]

約数ペア:

[(1, 239234544), (2, 119617272), (3, 79744848), (4, 59808636), (6, 39872424), (8, 29904318), (9, 26581616), (12, 19936212), (16, 14952159), (18, 13290808), (24, 9968106), (36, 6645404), (48, 4984053), (72, 3322702), (144, 1661351), (887, 269712), (1774, 134856), (1873, 127728), (2661, 89904), (3548, 67428), (3746, 63864), (5322, 44952), (5619, 42576), (7096, 33714), (7492, 31932), (7983, 29968), (10644, 22476), (11238, 21288), (14192, 16857), (14984, 15966)]