239586816

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{22283}}^1$

素因数の和:22311

約数の個数: 80

約数和(自身を含む): 729489024

約数和(自身を除く): 489902208

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 22283, 44566, 66849, 89132, 133698, 155981, 178264, 267396, 311962, 356528, 467943, 534792, 623924, 713056, 935886, 1069584, 1247848, 1426112, 1871772, 2139168, 2495696, 2852224, 3743544, 4278336, 4991392, 5704448, 7487088, 8556672, 9982784, 11408896, 14974176, 17113344, 19965568, 29948352, 34226688, 39931136, 59896704, 79862272, 119793408, 239586816]

約数ペア:

[(1, 239586816), (2, 119793408), (3, 79862272), (4, 59896704), (6, 39931136), (7, 34226688), (8, 29948352), (12, 19965568), (14, 17113344), (16, 14974176), (21, 11408896), (24, 9982784), (28, 8556672), (32, 7487088), (42, 5704448), (48, 4991392), (56, 4278336), (64, 3743544), (84, 2852224), (96, 2495696), (112, 2139168), (128, 1871772), (168, 1426112), (192, 1247848), (224, 1069584), (256, 935886), (336, 713056), (384, 623924), (448, 534792), (512, 467943), (672, 356528), (768, 311962), (896, 267396), (1344, 178264), (1536, 155981), (1792, 133698), (2688, 89132), (3584, 66849), (5376, 44566), (10752, 22283)]