201208936

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1323743}}^1$

素因数の和:1323768

約数の個数: 16

約数和(自身を含む): 397123200

約数和(自身を除く): 195914264

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1323743, 2647486, 5294972, 10589944, 25151117, 50302234, 100604468, 201208936]

約数ペア:

[(1, 201208936), (2, 100604468), (4, 50302234), (8, 25151117), (19, 10589944), (38, 5294972), (76, 2647486), (152, 1323743)]