189422912

素因数分解:

$2^6\times 7^1\times {\mathrm{43}}^1\times {\mathrm{9833}}^1$

素因数の和:9895

約数の個数: 56

約数和(自身を含む): 439619136

約数和(自身を除く): 250196224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 56, 64, 86, 112, 172, 224, 301, 344, 448, 602, 688, 1204, 1376, 2408, 2752, 4816, 9632, 9833, 19264, 19666, 39332, 68831, 78664, 137662, 157328, 275324, 314656, 422819, 550648, 629312, 845638, 1101296, 1691276, 2202592, 2959733, 3382552, 4405184, 5919466, 6765104, 11838932, 13530208, 23677864, 27060416, 47355728, 94711456, 189422912]

約数ペア:

[(1, 189422912), (2, 94711456), (4, 47355728), (7, 27060416), (8, 23677864), (14, 13530208), (16, 11838932), (28, 6765104), (32, 5919466), (43, 4405184), (56, 3382552), (64, 2959733), (86, 2202592), (112, 1691276), (172, 1101296), (224, 845638), (301, 629312), (344, 550648), (448, 422819), (602, 314656), (688, 275324), (1204, 157328), (1376, 137662), (2408, 78664), (2752, 68831), (4816, 39332), (9632, 19666), (9833, 19264)]