190972544

素因数分解:

$2^7\times 7^1\times {\mathrm{213139}}^1$

素因数の和:213160

約数の個数: 32

約数和(自身を含む): 434805600

約数和(自身を除く): 243833056

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 448, 896, 213139, 426278, 852556, 1491973, 1705112, 2983946, 3410224, 5967892, 6820448, 11935784, 13640896, 23871568, 27281792, 47743136, 95486272, 190972544]

約数ペア:

[(1, 190972544), (2, 95486272), (4, 47743136), (7, 27281792), (8, 23871568), (14, 13640896), (16, 11935784), (28, 6820448), (32, 5967892), (56, 3410224), (64, 2983946), (112, 1705112), (128, 1491973), (224, 852556), (448, 426278), (896, 213139)]