200966864

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{41729}}^1$

素因数の和:41787

約数の個数: 40

約数和(自身を含む): 455357760

約数和(自身を除く): 254390896

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 4816, 41729, 83458, 166916, 292103, 333832, 584206, 667664, 1168412, 1794347, 2336824, 3588694, 4673648, 7177388, 12560429, 14354776, 25120858, 28709552, 50241716, 100483432, 200966864]

約数ペア:

[(1, 200966864), (2, 100483432), (4, 50241716), (7, 28709552), (8, 25120858), (14, 14354776), (16, 12560429), (28, 7177388), (43, 4673648), (56, 3588694), (86, 2336824), (112, 1794347), (172, 1168412), (301, 667664), (344, 584206), (602, 333832), (688, 292103), (1204, 166916), (2408, 83458), (4816, 41729)]