208518606

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4673}}^1$

素因数の和:4785

約数の個数: 48

約数和(自身を含む): 471027024

約数和(自身を除く): 262508418

約数列:

[1, 2, 3, 6, 9, 18, 37, 67, 74, 111, 134, 201, 222, 333, 402, 603, 666, 1206, 2479, 4673, 4958, 7437, 9346, 14019, 14874, 22311, 28038, 42057, 44622, 84114, 172901, 313091, 345802, 518703, 626182, 939273, 1037406, 1556109, 1878546, 2817819, 3112218, 5635638, 11584367, 23168734, 34753101, 69506202, 104259303, 208518606]

約数ペア:

[(1, 208518606), (2, 104259303), (3, 69506202), (6, 34753101), (9, 23168734), (18, 11584367), (37, 5635638), (67, 3112218), (74, 2817819), (111, 1878546), (134, 1556109), (201, 1037406), (222, 939273), (333, 626182), (402, 518703), (603, 345802), (666, 313091), (1206, 172901), (2479, 84114), (4673, 44622), (4958, 42057), (7437, 28038), (9346, 22311), (14019, 14874)]