200812304

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{162997}}^1$

素因数の和:163023

約数の個数: 40

約数和(自身を含む): 485082048

約数和(自身を除く): 284269744

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 162997, 325994, 651988, 1140979, 1303976, 1792967, 2281958, 2607952, 3585934, 4563916, 7171868, 9127832, 12550769, 14343736, 18255664, 25101538, 28687472, 50203076, 100406152, 200812304]

約数ペア:

[(1, 200812304), (2, 100406152), (4, 50203076), (7, 28687472), (8, 25101538), (11, 18255664), (14, 14343736), (16, 12550769), (22, 9127832), (28, 7171868), (44, 4563916), (56, 3585934), (77, 2607952), (88, 2281958), (112, 1792967), (154, 1303976), (176, 1140979), (308, 651988), (616, 325994), (1232, 162997)]