201390994

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{757109}}^1$

素因数の和:757137

約数の個数: 16

約数和(自身を含む): 363412800

約数和(自身を除く): 162021806

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 757109, 1514218, 5299763, 10599526, 14385071, 28770142, 100695497, 201390994]

約数ペア:

[(1, 201390994), (2, 100695497), (7, 28770142), (14, 14385071), (19, 10599526), (38, 5299763), (133, 1514218), (266, 757109)]