200735361

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 329472000

約数和(自身を除く): 128736639

約数列:

[1, 3, 9, 19, 27, 29, 57, 87, 103, 131, 171, 261, 309, 393, 513, 551, 783, 927, 1179, 1653, 1957, 2489, 2781, 2987, 3537, 3799, 4959, 5871, 7467, 8961, 11397, 13493, 14877, 17613, 22401, 26883, 34191, 40479, 52839, 56753, 67203, 72181, 80649, 102573, 121437, 170259, 216543, 256367, 364311, 391297, 510777, 649629, 769101, 1173891, 1532331, 1948887, 2307303, 3521673, 6921909, 7434643, 10565019, 22303929, 66911787, 200735361]

約数ペア:

[(1, 200735361), (3, 66911787), (9, 22303929), (19, 10565019), (27, 7434643), (29, 6921909), (57, 3521673), (87, 2307303), (103, 1948887), (131, 1532331), (171, 1173891), (261, 769101), (309, 649629), (393, 510777), (513, 391297), (551, 364311), (783, 256367), (927, 216543), (1179, 170259), (1653, 121437), (1957, 102573), (2489, 80649), (2781, 72181), (2987, 67203), (3537, 56753), (3799, 52839), (4959, 40479), (5871, 34191), (7467, 26883), (8961, 22401), (11397, 17613), (13493, 14877)]