199586436

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{64217}}^1$

素因数の和:64268

約数の個数: 48

約数和(自身を含む): 546623616

約数和(自身を除く): 347037180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 37, 42, 74, 84, 111, 148, 222, 259, 444, 518, 777, 1036, 1554, 3108, 64217, 128434, 192651, 256868, 385302, 449519, 770604, 899038, 1348557, 1798076, 2376029, 2697114, 4752058, 5394228, 7128087, 9504116, 14256174, 16632203, 28512348, 33264406, 49896609, 66528812, 99793218, 199586436]

約数ペア:

[(1, 199586436), (2, 99793218), (3, 66528812), (4, 49896609), (6, 33264406), (7, 28512348), (12, 16632203), (14, 14256174), (21, 9504116), (28, 7128087), (37, 5394228), (42, 4752058), (74, 2697114), (84, 2376029), (111, 1798076), (148, 1348557), (222, 899038), (259, 770604), (444, 449519), (518, 385302), (777, 256868), (1036, 192651), (1554, 128434), (3108, 64217)]