203987184

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4297}}^1$

素因数の和:4374

約数の個数: 80

約数和(自身を含む): 562797312

約数和(自身を除く): 358810128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 48, 69, 86, 92, 129, 138, 172, 184, 258, 276, 344, 368, 516, 552, 688, 989, 1032, 1104, 1978, 2064, 2967, 3956, 4297, 5934, 7912, 8594, 11868, 12891, 15824, 17188, 23736, 25782, 34376, 47472, 51564, 68752, 98831, 103128, 184771, 197662, 206256, 296493, 369542, 395324, 554313, 592986, 739084, 790648, 1108626, 1185972, 1478168, 1581296, 2217252, 2371944, 2956336, 4249733, 4434504, 4743888, 8499466, 8869008, 12749199, 16998932, 25498398, 33997864, 50996796, 67995728, 101993592, 203987184]

約数ペア:

[(1, 203987184), (2, 101993592), (3, 67995728), (4, 50996796), (6, 33997864), (8, 25498398), (12, 16998932), (16, 12749199), (23, 8869008), (24, 8499466), (43, 4743888), (46, 4434504), (48, 4249733), (69, 2956336), (86, 2371944), (92, 2217252), (129, 1581296), (138, 1478168), (172, 1185972), (184, 1108626), (258, 790648), (276, 739084), (344, 592986), (368, 554313), (516, 395324), (552, 369542), (688, 296493), (989, 206256), (1032, 197662), (1104, 184771), (1978, 103128), (2064, 98831), (2967, 68752), (3956, 51564), (4297, 47472), (5934, 34376), (7912, 25782), (8594, 23736), (11868, 17188), (12891, 15824)]