215702916

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{337}}^1\times {\mathrm{373}}^1$

素因数の和:741

約数の個数: 96

約数和(自身を含む): 594642048

約数和(自身を除く): 378939132

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 337, 373, 429, 572, 674, 746, 858, 1011, 1119, 1348, 1492, 1716, 2022, 2238, 3707, 4044, 4103, 4381, 4476, 4849, 7414, 8206, 8762, 9698, 11121, 12309, 13143, 14547, 14828, 16412, 17524, 19396, 22242, 24618, 26286, 29094, 44484, 48191, 49236, 52572, 53339, 58188, 96382, 106678, 125701, 144573, 160017, 192764, 213356, 251402, 289146, 320034, 377103, 502804, 578292, 640068, 754206, 1382711, 1508412, 1634113, 2765422, 3268226, 4148133, 4902339, 5530844, 6536452, 8296266, 9804678, 16592532, 17975243, 19609356, 35950486, 53925729, 71900972, 107851458, 215702916]

約数ペア:

[(1, 215702916), (2, 107851458), (3, 71900972), (4, 53925729), (6, 35950486), (11, 19609356), (12, 17975243), (13, 16592532), (22, 9804678), (26, 8296266), (33, 6536452), (39, 5530844), (44, 4902339), (52, 4148133), (66, 3268226), (78, 2765422), (132, 1634113), (143, 1508412), (156, 1382711), (286, 754206), (337, 640068), (373, 578292), (429, 502804), (572, 377103), (674, 320034), (746, 289146), (858, 251402), (1011, 213356), (1119, 192764), (1348, 160017), (1492, 144573), (1716, 125701), (2022, 106678), (2238, 96382), (3707, 58188), (4044, 53339), (4103, 52572), (4381, 49236), (4476, 48191), (4849, 44484), (7414, 29094), (8206, 26286), (8762, 24618), (9698, 22242), (11121, 19396), (12309, 17524), (13143, 16412), (14547, 14828)]