201488386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{538739}}^1$

素因数の和:538769

約数の個数: 16

約数和(自身を含む): 349103520

約数和(自身を除く): 147615134

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 538739, 1077478, 5926129, 9158563, 11852258, 18317126, 100744193, 201488386]

約数ペア:

[(1, 201488386), (2, 100744193), (11, 18317126), (17, 11852258), (22, 9158563), (34, 5926129), (187, 1077478), (374, 538739)]