105393988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198109}}^1$

素因数の和:198139

約数の個数: 24

約数和(自身を含む): 221883200

約数和(自身を除く): 116489212

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 198109, 396218, 792436, 1386763, 2773526, 3764071, 5547052, 7528142, 15056284, 26348497, 52696994, 105393988]

約数ペア:

[(1, 105393988), (2, 52696994), (4, 26348497), (7, 15056284), (14, 7528142), (19, 5547052), (28, 3764071), (38, 2773526), (76, 1386763), (133, 792436), (266, 396218), (532, 198109)]