200970957

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1123}}^1$

素因数の和:1194

約数の個数: 48

約数和(自身を含む): 322902720

約数和(自身を除く): 121931763

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 121, 187, 319, 363, 493, 561, 957, 1123, 1479, 2057, 3369, 3509, 5423, 6171, 10527, 12353, 16269, 19091, 32567, 37059, 57273, 59653, 97701, 135883, 178959, 210001, 358237, 407649, 553639, 630003, 1074711, 1660917, 2310011, 3940607, 6090029, 6930033, 11821821, 18270087, 66990319, 200970957]

約数ペア:

[(1, 200970957), (3, 66990319), (11, 18270087), (17, 11821821), (29, 6930033), (33, 6090029), (51, 3940607), (87, 2310011), (121, 1660917), (187, 1074711), (319, 630003), (363, 553639), (493, 407649), (561, 358237), (957, 210001), (1123, 178959), (1479, 135883), (2057, 97701), (3369, 59653), (3509, 57273), (5423, 37059), (6171, 32567), (10527, 19091), (12353, 16269)]