199680384

素因数分解:

$2^7\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1571}}^1$

素因数の和:1919

約数の個数: 64

約数和(自身を含む): 532342080

約数和(自身を除く): 332661696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 331, 384, 662, 993, 1324, 1571, 1986, 2648, 3142, 3972, 4713, 5296, 6284, 7944, 9426, 10592, 12568, 15888, 18852, 21184, 25136, 31776, 37704, 42368, 50272, 63552, 75408, 100544, 127104, 150816, 201088, 301632, 520001, 603264, 1040002, 1560003, 2080004, 3120006, 4160008, 6240012, 8320016, 12480024, 16640032, 24960048, 33280064, 49920096, 66560128, 99840192, 199680384]

約数ペア:

[(1, 199680384), (2, 99840192), (3, 66560128), (4, 49920096), (6, 33280064), (8, 24960048), (12, 16640032), (16, 12480024), (24, 8320016), (32, 6240012), (48, 4160008), (64, 3120006), (96, 2080004), (128, 1560003), (192, 1040002), (331, 603264), (384, 520001), (662, 301632), (993, 201088), (1324, 150816), (1571, 127104), (1986, 100544), (2648, 75408), (3142, 63552), (3972, 50272), (4713, 42368), (5296, 37704), (6284, 31776), (7944, 25136), (9426, 21184), (10592, 18852), (12568, 15888)]