208545282

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1053259}}^1$

素因数の和:1053278

約数の個数: 24

約数和(自身を含む): 492925680

約数和(自身を除く): 284380398

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1053259, 2106518, 3159777, 6319554, 9479331, 11585849, 18958662, 23171698, 34757547, 69515094, 104272641, 208545282]

約数ペア:

[(1, 208545282), (2, 104272641), (3, 69515094), (6, 34757547), (9, 23171698), (11, 18958662), (18, 11585849), (22, 9479331), (33, 6319554), (66, 3159777), (99, 2106518), (198, 1053259)]