189412728

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{11069}}^1$

素因数の和:11132

約数の個数: 64

約数和(自身を含む): 510105600

約数和(自身を除く): 320692872

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 31, 46, 62, 69, 92, 93, 124, 138, 184, 186, 248, 276, 372, 552, 713, 744, 1426, 2139, 2852, 4278, 5704, 8556, 11069, 17112, 22138, 33207, 44276, 66414, 88552, 132828, 254587, 265656, 343139, 509174, 686278, 763761, 1018348, 1029417, 1372556, 1527522, 2036696, 2058834, 2745112, 3055044, 4117668, 6110088, 7892197, 8235336, 15784394, 23676591, 31568788, 47353182, 63137576, 94706364, 189412728]

約数ペア:

[(1, 189412728), (2, 94706364), (3, 63137576), (4, 47353182), (6, 31568788), (8, 23676591), (12, 15784394), (23, 8235336), (24, 7892197), (31, 6110088), (46, 4117668), (62, 3055044), (69, 2745112), (92, 2058834), (93, 2036696), (124, 1527522), (138, 1372556), (184, 1029417), (186, 1018348), (248, 763761), (276, 686278), (372, 509174), (552, 343139), (713, 265656), (744, 254587), (1426, 132828), (2139, 88552), (2852, 66414), (4278, 44276), (5704, 33207), (8556, 22138), (11069, 17112)]