189885792

素因数分解:

$2^5\times 3^1\times {\mathrm{23}}^1\times {\mathrm{85999}}^1$

素因数の和:86035

約数の個数: 48

約数和(自身を含む): 520128000

約数和(自身を除く): 330242208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 69, 92, 96, 138, 184, 276, 368, 552, 736, 1104, 2208, 85999, 171998, 257997, 343996, 515994, 687992, 1031988, 1375984, 1977977, 2063976, 2751968, 3955954, 4127952, 5933931, 7911908, 8255904, 11867862, 15823816, 23735724, 31647632, 47471448, 63295264, 94942896, 189885792]

約数ペア:

[(1, 189885792), (2, 94942896), (3, 63295264), (4, 47471448), (6, 31647632), (8, 23735724), (12, 15823816), (16, 11867862), (23, 8255904), (24, 7911908), (32, 5933931), (46, 4127952), (48, 3955954), (69, 2751968), (92, 2063976), (96, 1977977), (138, 1375984), (184, 1031988), (276, 687992), (368, 515994), (552, 343996), (736, 257997), (1104, 171998), (2208, 85999)]