188434016

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 379391040

約数和(自身を除く): 190957024

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 179, 268, 358, 491, 536, 716, 982, 1072, 1432, 1964, 2144, 2864, 3928, 5728, 7856, 11993, 15712, 23986, 32897, 47972, 65794, 87889, 95944, 131588, 175778, 191888, 263176, 351556, 383776, 526352, 703112, 1052704, 1406224, 2812448, 5888563, 11777126, 23554252, 47108504, 94217008, 188434016]

約数ペア:

[(1, 188434016), (2, 94217008), (4, 47108504), (8, 23554252), (16, 11777126), (32, 5888563), (67, 2812448), (134, 1406224), (179, 1052704), (268, 703112), (358, 526352), (491, 383776), (536, 351556), (716, 263176), (982, 191888), (1072, 175778), (1432, 131588), (1964, 95944), (2144, 87889), (2864, 65794), (3928, 47972), (5728, 32897), (7856, 23986), (11993, 15712)]