190590104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3291

約数の個数: 32

約数和(自身を含む): 367807440

約数和(自身を除く): 177217336

約数列:

[1, 2, 4, 8, 43, 86, 172, 181, 344, 362, 724, 1448, 3061, 6122, 7783, 12244, 15566, 24488, 31132, 62264, 131623, 263246, 526492, 554041, 1052984, 1108082, 2216164, 4432328, 23823763, 47647526, 95295052, 190590104]

約数ペア:

[(1, 190590104), (2, 95295052), (4, 47647526), (8, 23823763), (43, 4432328), (86, 2216164), (172, 1108082), (181, 1052984), (344, 554041), (362, 526492), (724, 263246), (1448, 131623), (3061, 62264), (6122, 31132), (7783, 24488), (12244, 15566)]